NSN

5305-00-685-2158

Screw,Externally Relieved Body

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$3.98

per EA

2 parts / 2 mfrs

Part Numbers for NSN 5305-00-685-21582 records
Part NumberCAGEManufacturerRNCCRNVC
64101-001-104614Textron Systems Corporation Dba Textron Systems CorpC1
64101-001-180070Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr39
Manufacturers (2)

Textron Systems Corporation Dba Textron Systems Corp

CAGE 04614
View NSNs

Lockheed Martin Corporation Dba Lockheed Martin Rotary and Mission Systems Div Rms- C6isr

CAGE 80070
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$3.98EA0
01-OCT-2025$3.98EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.220 INCHES MINIMUM
AASBFASTENER LENGTH0.730 INCHES NOMINAL
AASKHEAD STYLEFLAT CHAMFER
AASLHEAD DIAMETER0.500 INCHES NOMINAL
AASUHEAD HEIGHT0.370 INCHES NOMINAL
AAWCFIRST DIAMETER FROM HEAD0.300 INCHES NOMINAL
AAWDSECOND DIAMETER FROM HEAD0.152 INCHES NOMINAL
AAWHDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.100 INCHES NOMINAL
AAWJDISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.430 INCHES NOMINAL
ABQZINTERNAL DRIVE STYLECROSS RECESS TYPE 1
AHYMNOMINAL THREAD DIAMETER0.190 INCHES
CMLPTHREAD QUANTITY PER INCH32
CQBCMINIMUM TENSILE STRENGTH57000 POUNDS PER SQUARE INCH
CSNGEXTERNALLY RELIEVED BODY DIAMETER QUANTITY2
MATTMATERIALCOPPER ALLOY 360 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCHROMIUM OVERALL
THSDTHREAD SERIES DESIGNATORUNF

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About NSN 5305-00-685-2158

NSN 5305-00-685-2158 is a National Stock Number assigned to Screw,Externally Relieved Body. This NSN part number belongs to Federal Supply Class 5305 (SCREWS) under Federal Supply Group 53 (HARDWARE AND ABRASIVES). There are 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 5305-00-685-2158 is $3.98. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-00-685-2158, 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.