NSN

5305-01-030-0551

Screw,Cap,Socket Head

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$1.53

per EA

4 parts / 4 mfrs

Part Numbers for NSN 5305-01-030-05514 records
Part NumberCAGEManufacturerRNCCRNVC
3176207-C-58710001Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier32
317207-C-58744114Bae Systems Land & Armaments L.P.59
3176207-C-58753711Naval Sea Systems Command52
5305PL12524469009HJednolity Indeks Materialowy - Uniform Material Index69
Manufacturers (4)

Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier

CAGE 10001
View NSNs

Bae Systems Land & Armaments L.P.

CAGE 44114
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1.53EA0
01-OCT-2025$1.53EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.525 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
AASBFASTENER LENGTH0.625 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASUHEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
AAUMLOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
ABQZINTERNAL DRIVE STYLEHEXAGON
AHYMNOMINAL THREAD DIAMETER0.250 INCHES
ASDBWIDTH ACROSS FLATS0.188 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH20
CQBCMINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
CQFMHARDNESS RATING80.0 ROCKWELL B MINIMUM OVERALL
MATTMATERIALSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 FASTENER
MATTMATERIALPLASTIC LOCKING FEATURE
SFTTSURFACE TREATMENTPASSIVATE FASTENER
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

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About NSN 5305-01-030-0551

NSN 5305-01-030-0551 is a National Stock Number assigned to Screw,Cap,Socket Head. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 4 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 5305-01-030-0551 is $1.53. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-030-0551, 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.