645394-08B

64539408B Screw Thread Insert

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
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AS9120 Certified by SAI Global

Datasheet. 645394-08B specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

3b

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.246in. ⁓1/4"

Length
A measurement of the longest dimension of any object,in distinction from width.

0.246in.

Insert Size
Designates the size by which the insert is identified.

0.205 in. min, 0.220 in. max

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

32

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.164in. ⁓11/64"

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel corrosion resisting

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

passivate

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

coil

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unc

Answers.

When was the most recent contract awarded?

On 04/23/2013 under contract SPM5EC13M0371 for qty 24,000

What quantity is this sold in?

1EA

What class is the thread series?

Unc

What is the style?

Coil

What material is the screw thread insert made of ?

Steel corrosion resisting

What is the thread quantity per inch?

32

What is the thread length?

0.246 inches

What is the thread direction?

Right-hand

What is the thread class?

3b

What is the NSN for 645394-08B?

5325-00-815-4929

How is this classified for shipping?

Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor

What's the federal classification of 645394-08B?

FSC 5325 ⁓ Fastening devices

NSN 5325-00-815-4929 INSERT,SCREW THREAD

unc thread series coil passivate surface treated 32 thread quantity per inch 0.246" thread length right-hand 3b thread class

NIIN
008154929
NIIN Date
01/01/63
Schedule B
9606100000 
Name Code
11444
FIIG
A03100
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$0.45 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. MS21209-C0815 Cage D9182
2. MS321209C0815 Cage D9182
3. 164-32UNC, 246 LONG Cage 0R503
4. 012-2112-000 Cage D9182
5. 35852 CNX.246 Cage D9182
6. 36694-56 Cage D9182
7. 218080 Cage D9182
8. CH121193-50 Cage K0377
9. MS21209C0815 Cage 80205
10. 8823585 Cage 19203
11. SMD503309-2 Cage 80063
12. 829344 Cage 19203
13. NAS1222-08D Cage 80205
14. 3585-2CNX246 Cage 01556
15. 3585-2CN246 Cage 01556
16. 691C650P5 Cage 07482
17. 40434-1 Cage 86090
18. 907705-04 Cage 03956
19. 907705-04 Cage 90536
20. 5-4-1606-8-5 Cage 05699
21. B6654-5 Cage 26344
22. 3585-2CNX246 Cage 05214
23. NAS1222-08D Cage 04989
24. MS21209C08-15 Cage 96906
25. MS21209C0815 Cage 96906
26. 947555-81 Cage 13973
27. 562892-3 Cage 77068
28. 457-5707 Cage A486G
29. 188390 Cage 62983
30. 5-4-1606-8-5 Cage 81337
31. B6654-5 Cage 07639
32. 209C08-0246 Cage 12360
33. 501C6-134 Cage 94033
34. 218080 Cage 66503
35. 26J100-08M Cage 76823
36. 9059543 Cage 18876
37. 8526368 Cage 18876
38. 8808093 Cage 19203
39. 8824439 Cage 19203
40. 107022-3 Cage 37695
41. 364MR8P3 Cage 49956
42. 364MS008P003 Cage 49956
43. 364MR8P3 Cage 04164
44. 364MS008P003 Cage 04164
45. NAS1222-08D Cage 06401
46. 1586218-2 Cage 10001
47. 540005-007 Cage 12436
48. 235-001-0815 Cage 95542
49. 410216-11 Cage 96214
50. 2JC Cage 97942
51. NAS1222-08D Cage 56232
52. 2JC Cage 79500
53. 947555-81 Cage 06481
54. 829344-00 Cage 32345
55. 5340008154929 Cage SCY13
56. 3585-2CNX246 Cage U1835

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Federal Aviation Administration 
  • - National Weather Service 
  • - Defense Threat Reduction Agency 
  • - Austria 
  • - Finland 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Israel 
  • - Singapore 
  • - Morocco 
  • - Saudi Arabia 
  • - Malaysia 
  • - Thailand 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

Availability for 645394-08B A member of our team will provide you with a price and availability quote

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
095190 HARDWARE, NOI SUB 9 
UFC (universal freight code)
49790 

Similar by Design Other inserts with similar characteristics

Nothing similar to this part number was found in our inventory

645394-08B / Insert,screw threadWhat is the formal definition of this item?

A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. it is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. it is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). the internal thread of the item may have a locking feature. excludes items having a sleeve on its underportion which can be clinched or crimped. excludes bushing, machine thread; nut, plain, knurled; nut, plain, round; nut, plain, clinch and nut, self-locking, clinch. see also nut, plain, plate.