KFN631-08

KFN63108 Self-locking Nut

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Datasheet. KFN631-08 specification

General Characteristics Item Description
A recording of the physical,functional,and performance characteristics for an item of supply.

0.164-32 unjc 3b rh thread, NUT-Aluminum alloy 7075-T73, anodized per MIL-A-8625, ty 2 class 2 with yellow die, SEAL-Polytetrafluoroethylene per MIL-R-19468, dry film lubricated, 0.313 in. max outside dia, 0.271 in. min and 0.291 in. max height, 0.225 in. min and 0.231 in. max dia of nut, 0.186 in. min and 0.189 in. max dia of seal, prevailing torque all metal design locking feature, 9.04 inch pounds max locking torque, 1530.0 psi min tensile strength, 250 D50 deg f temp rating

Answers.

What is the NSN for KFN631-08?

5310-01-071-3540

How is this classified for shipping?

Schedule B number: 7616106000
nmfc 013540
Threaded fasteners of aluminum

What's the federal classification of KFN631-08?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-01-071-3540 NUT,SELF-LOCKING

NIIN
010713540
NIIN Date
02/06/79
Schedule B
7616106000 
Name Code
77777
FIIG
--
Item Weight
0.000lbs
Item Dimensions
--
QUP
 
Historical Price
$16.78 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

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

Major End Users Countries and entities

  • - Department of The Air Force 

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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)
No rating
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)
013540 ALUM NUTS 
UFC (universal freight code)
05680