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5310-00-660-2977

Plate Self-Locking Nut

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Official Item Classification

Name
Plate Self-Locking Nut
(NSN) National Stock Number
5310-00-660-2977
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
05280
(FIIG) Federal Item Identification Guide
A021A0
Date
01/01/1963 (63 years ago)

3b thread class, prevailing torque all metal design locking feature, right-hand thread direction, plate nut style, 0.098 inches nominal mounting hole diameter

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Mounting Hole Diameter

0.098 inches nominal

Nut Style

plate

Nut Length

0.822 inches nominal

Nut Height

0.281 inches nominal

Plate Thickness

0.055 inches nominal

Plate Width

0.414 inches nominal

Nut Mounting Provision

straight holes

Mounting Hole Arrangement Style

2 holes

Distance From Aperture Center To Mounting Hole Center

0.281 inches nominal

Center To Center Distance Between Mounting Holes Along Length

0.219 inches nominal

Temp Rating

550.0 fahrenheit nominal

Thread Series

unf

Thread Quantity Per Inch

28

Nominal Thread Size

0.250 inches

Material

steel overall

Surface Treatment

cadmium overall

Specification/Standard Data

80205-nas696 professional/industrial association standard

Replacement For

Part Number Description
5310-00-579-1765 No Name Available 05/23/1966
5310-00-834-4324 No Name Available 05/23/1966

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9I

Pseudo Item Name Code

0005280

Related Hardware Products

Part Number Description
MK2000-4 Plate Self-Locking Nut
MT12S428 Plate Self-Locking Nut
NAS696A4 Plate Self-Locking Nut
RM52LHTA57M048 Plate Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-660-2977?
The FSCG of the NSN 5310-00-660-2977 is 5310
Does the NSN 5310-00-660-2977 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-660-2977 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 5310-00-660-2977 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-660-2977 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 5310-00-660-2977 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963