NSN

5305-01-243-9856

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$412.89

per EA

12 parts / 12 mfrs

Part Numbers for NSN 5305-01-243-985612 records
Part NumberCAGEManufacturerRNCCRNVC
HT4053-4-14A06950Howmet Global Fastening Systems Inc32
HT4053-4-14A0PTK6Sps Technologies Inc59
HT4053-4-14A17446Huck International, Inc32
HT4053-4-14A58998Fastener Innovation Technology, Inc. Dba F I T32
HT4053-4-14A60516West Coast Aerospace, Inc.32
HT4053-4-14A73197Hi-Shear Corporation32
ST3M740-4L1476301The Boeing Company Div Defense72
HT4053-4-14A80539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana32
HT4053-4-14A92215Howmet Global Fastening Systems Inc Div Torrance Operations32
HT4053-4-14A97928Huck Intl Inc59
10113580A486GNimikkeistokeskus Ncb Finland69
HT4053-4-14AL4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc32
Manufacturers (12)

Howmet Global Fastening Systems Inc

CAGE 06950
View NSNs

Sps Technologies Inc

CAGE 0PTK6
View NSNs

Huck International, Inc

CAGE 17446
View NSNs

Fastener Innovation Technology, Inc. Dba F I T

CAGE 58998
View NSNs

West Coast Aerospace, Inc.

CAGE 60516
View NSNs

Hi-Shear Corporation

CAGE 73197
View NSNs

The Boeing Company Div Defense

CAGE 76301
View NSNs

Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

CAGE 80539
View NSNs

Howmet Global Fastening Systems Inc Div Torrance Operations

CAGE 92215
View NSNs

Huck Intl Inc

CAGE 97928
View NSNs

Nimikkeistokeskus Ncb Finland

CAGE A486G
View NSNs

Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc

CAGE L4528
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$412.89EA0
01-OCT-2025$412.89EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.444 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
AASBFASTENER LENGTH1.329 INCHES MINIMUM AND 1.359 INCHES MAXIMUM
AASKHEAD STYLEOVAL COUNTERSUNK
AASLHEAD DIAMETER0.3898 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM
AAURGRIP DIAMETER0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ANEEGRIP LENGTH0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH28
CQBCMINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
CRSQCOUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
CSYMSURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
CSYMSURFACE FINISH32.0 MICROINCHES GRIP
FEATSPECIAL FEATURESCETYL ALCOHOL LUBRICATION
MATTMATERIALSTEEL COMP 8740 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTALUMINUM AND CHROMATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488,TYPE 2,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)

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About NSN 5305-01-243-9856

NSN 5305-01-243-9856 is a National Stock Number assigned to Screw,Close Tolerance. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 12 part numbers associated with this NSN from 12 manufacturers.

The current government unit price for NSN 5305-01-243-9856 is $412.89. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-243-9856, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.