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5310-00-994-1601

Find complete technical information, availability, and procurement data for: 5310-00-994-1601

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5310-00-994-1601
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-994-1601
Item Name Code
01859
Assigment Date
04/06/1967 (59 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

0.320 inches minimum and 0.337 inches maximum nut height, 0.551 inches minimum and 0.562 inches maximum width across flats, right-hand thread direction, 2b thread class, slotted, hexagon nut style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
2b
Thread Direction
right-hand
Nut Style
slotted, hexagon
Nut Height
0.320 inches minimum and 0.337 inches maximum
Width Across Flats
0.551 inches minimum and 0.562 inches maximum
Thread Series
unf
Thread Quantity Per Inch
24
Nominal Thread Size
0.375 inches
Bearing Surface Type
chamfered or washer faced
Material
steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 317 or steel comp 347 overall
Material Document And Classification
66 fed std all material responses overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Nondefinitive Spec/Std Data
4 type and 16 style and a condition

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-199-7494 No Name Available 03/09/1970
5310-00-543-4280 No Name Available 08/19/2010

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
5310009941601 Nut,plain,slotted,hexagon
MS35692-23 Nut,plain,slotted,hexagon

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-994-1601?
The FSCG of the NSN 5310-00-994-1601 is 5310
Does the NSN 5310-00-994-1601 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-994-1601 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-994-1601 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-994-1601 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-994-1601 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Thu, Apr 6, 1967

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