NSN

5305-01-203-3884

Screw,Close Tolerance

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$2.61

per EA

13 parts / 11 mfrs

Part Numbers for NSN 5305-01-203-388413 records
Part NumberCAGEManufacturerRNCCRNVC
HT4054-3-2A06950Howmet Global Fastening Systems Inc52
3929AS1106-3L2072E5Vertex Modernization and Sustainment Llc32
3929AS1106-3L230003Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier72
WC4054-32A60516West Coast Aerospace, Inc.32
HT4054-3-273197Hi-Shear CorporationC1
HT4054-3-2A73197Hi-Shear Corporation52
ST3M730-3L276301The Boeing Company Div Defense32
ST3M750-3L276301The Boeing Company Div Defense59
HT4054-3-2A80539Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana52
HT4054-3-2A92215Howmet Global Fastening Systems Inc Div Torrance Operations59
HT4054-3-2A97928Huck Intl Inc59
10113536A486GNimikkeistokeskus Ncb Finland69
HT4054-3-2AL4528Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc52
Manufacturers (11)

Howmet Global Fastening Systems Inc

CAGE 06950
View NSNs

Vertex Modernization and Sustainment Llc

CAGE 072E5
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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier

CAGE 30003
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West Coast Aerospace, Inc.

CAGE 60516
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Hi-Shear Corporation

CAGE 73197
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The Boeing Company Div Defense

CAGE 76301
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Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana

CAGE 80539
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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$2.61EA0
01-OCT-2025$2.61EA0
01-OCT-2025$2.61EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.313 INCHES MINIMUM AND 0.363 INCHES MAXIMUM
AASBFASTENER LENGTH0.448 INCHES MINIMUM AND 0.478 INCHES MAXIMUM
AASKHEAD STYLEFLAT COUNTERSUNK
AASLHEAD DIAMETER0.339 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
AAURGRIP DIAMETER0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
ABQZINTERNAL DRIVE STYLEHIGH-TORQUE
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
ANEEGRIP LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
CBBLFEATURES PROVIDEDCETYL ALCOHOL LUBRICANT
CMLPTHREAD QUANTITY PER INCH32
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 GRIP
CSYMSURFACE FINISH32.0 MICROINCHES THREADS
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 5305-01-203-3884

NSN 5305-01-203-3884 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 13 part numbers associated with this NSN from 11 manufacturers.

The current government unit price for NSN 5305-01-203-3884 is $2.61. Price history shows 3 recorded price changes.

To find the part number for NSN 5305-01-203-3884, 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.