NSN 5305-00-146-7190 NIIN 001467190 — Close Tolerance Screw

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5305-00-146-7190
5305001467190
Description:
SCREW,CLOSE TOLERANCE
NSN Assigned:
26-SEP-71
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

5305-00-146-7190 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a

Thread Direction AAJF:

RIGHT-Hand

Thread Length AASA:

0.423in. and 0.473in. ⁓31/64"

Fastener Length AASB:

0.871in. and 0.901in. ⁓29/32"

Head Style AASK:

flat countersunk

Head Diameter AASL:

0.531in. and 0.558in.

Grip Diameter AAUR:

0.3115in. and 0.3120in.

Internal Drive Style ABQZ:

offset cruciform (torque set)

Nominal Thread Diameter AHYM:

0.312in. ⁓5/16"

Grip Length ANEE:

0.428in. and 0.448in.

Thread Quantity Per Inch CMLP:

24

Minimum Tensile Strength CQBC:

160000 pounds per square inch

Countersink Angle CRSQ:

59.75 degrees and 60.25 degrees

Surface Finish CSYM:

32.0 microinches threads

Special Features FEAT:

bearing surface of head grooved to 0.394 in. min 0.396 in. max dia, 0.092 in. min 0.097 in. max lg from top of head

Material MATT:

titanium alloy uns R54520

Material Document And Classification MDCL:

NAS621, comp 6AL-4V assn std single material response

Thread Series Designator THSD:

unf

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
HR101V-5-7
Cage Code:
73197
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
KZ
Status:
A
MSDS:
SADC:
Part Number:
VT1039V5-7
Cage Code:
92215
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
CS318642V5-7
Cage Code:
93907
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
AIC1023V5-7
Cage Code:
06725
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
SE
Status:
A
MSDS:
SADC:
Part Number:
64040V5-7
Cage Code:
80539
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
HR101V-5-7
Cage Code:
L4528
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
64040V5-7
Cage Code:
56878
RNCC:
5
RNVC:
9
DAC:
1
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
C387V5-7
Cage Code:
81755
RNCC:
7
RNVC:
2
DAC:
1
RNAAC:
SE
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
29294
FIIG:
A003B0
Concept No.:
App. Key:
SS
Cond. Code:
1
Status:
A
HEAD STYLE FLAT COUNTERSUNK style nsn 5305-00-146-7190
INTERNAL DRIVE STYLE OFFSET CRUCIFORM (TORQUE SET) style nsn 5305-00-146-7190

Definition Definition of approved item name (AIN): "SCREW,CLOSE TOLERANCE"

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size
Pack Weight
Item Weight
Item Dim.
Pack Size:
--
Paclk Weight:
0.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q
LVL_C:
X
LVL A Code (LVL_A) E

Packing shall be accomplished to meet the performance test requirements of astm-d4169, distribution cycle 18, assurance level 1.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

5305-00-146-7190 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.