NSN

5305-01-421-2049

Thumbscrew

FSC 5305SCREWSFSG 53HARDWARE AND ABRASIVES

Unit Price

$505.07

per EA

4 parts / 3 mfrs

Part Numbers for NSN 5305-01-421-20494 records
Part NumberCAGEManufacturerRNCCRNVC
2020AS10630003Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier52
MBEU14349530003Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier32
MBEU143495U1604Martin-Baker Aircraft Company Limited52
MBEU143495U1605Honeywell Aerospace Yeovil Div Aerospace -Yeovil59
Manufacturers (3)

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

CAGE 30003
View NSNs

Martin-Baker Aircraft Company Limited

CAGE U1604
View NSNs

Honeywell Aerospace Yeovil Div Aerospace -Yeovil

CAGE U1605
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$505.07EA0
01-OCT-2025$505.07EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS2A
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTH0.330 INCHES NOMINAL
AASBFASTENER LENGTH0.760 INCHES NOMINAL
AASKHEAD STYLEKNURLED NO. 1
AASLHEAD DIAMETER0.380 INCHES NOMINAL
AASUHEAD HEIGHT0.380 INCHES NOMINAL
AATNSHOULDER DIAMETER0.200 INCHES NOMINAL FIRST SHOULDER
AATXSHOULDER LENGTH0.380 INCHES NOMINAL FIRST SHOULDER
AHYMNOMINAL THREAD DIAMETER0.138 INCHES
CMLPTHREAD QUANTITY PER INCH32
CWYBSHOULDER SHAPEROUND FIRST SHOULDER
FEATSPECIAL FEATURESTHREADS UNDERCUT FOR RELIEF: 0.050 IN. WIDE X 0.087 IN. MIN. DIA., 0.090 IN. MAX. DIA.
MATTMATERIALSTEEL COMP XM-12 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)

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About NSN 5305-01-421-2049

NSN 5305-01-421-2049 is a National Stock Number assigned to Thumbscrew. 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 3 manufacturers.

The current government unit price for NSN 5305-01-421-2049 is $505.07. Price history shows 2 recorded price changes.

To find the part number for NSN 5305-01-421-2049, 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.