1. Home /
  2. FSC NSN Catalog /
  3. Nuts and Washers /
  4. 5310-00-231-4949

NSN 5310-00-231-4949

Hexagon Self-Locking Nut

A definite length of wire or cable with a clip (1), electrical; connector, plug, electrical; connector, receptacle, electrical; jack, telephone; plug, telephone; jack, tip; plug, tip; or the like on one or both ends, and prod, test on either end but not both ends. Active electronic components such as capacitors, electron tube, resistors, semiconductor devices, and the like may be mounted into and included with lead, test for attenuation or amplification purposes. May or may not include accessories, such as clip (1), electrical; tip, test prod; prod, test; and test lead attachment. For items consisting of more than one lead, test see lead set, test. For items designed for direct attachment to a lead, test see prod, test. For items designed for indirect attachment to a lead, test see test lead attachment. For items not specifically designed for test purposes see lead, electrical.

0.190 inches nominal thread size, prevailing torque all metal design or prevailing torque with nonmetallic insert locking feature, unable to decode material, 0.172 inches minimum and 0.188 inches maximum nut height, chamfered or washer faced bearing surface type.

NSN 5310-00-231-4949 Datasheet

(NSN) National Stock Number
5310-00-231-4949
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-231-4949
Requires Demilitarization
Yes
(INC) Item Name Code
05277
Date
Sat, Oct 24, 1970
Schedule B Code
7318160000
Bearing Surface Type
chamfered or washer faced
Locking Feature
prevailing torque all metal design or prevailing torque with nonmetallic insert
Material
unable to decode
Nominal Thread Size
0.190 inches
Nut Height
0.172 inches minimum and 0.188 inches maximum
Nut Style
hexagon
Temp Rating
250.0 fahrenheit nominal
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
32
Thread Series
unf
Width Across Flats
0.365 inches minimum and 0.377 inches maximum

Identification

Demilitarization Code
A - 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.
Precious Metals Indicator
U - Precious metal content is unknown
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.
Pseudo Item Name Code
0005277

Cross Reference

CAGE Codes

33269
Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems
U.s./canadian manufacturers
88044
Aeronautical Standards Group Dept of Navy and Air Force
Military standards and standards organizations (ex:stanags,milspecs,defstans)
96906
Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Schedule B & Trade

Schedule B
7318-16-0000
Description
nuts of iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69421
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-231-4949?

    The FSCG of the NSN 5310-00-231-4949 is 5310

  2. Does the NSN 5310-00-231-4949 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-00-231-4949 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.

  4. Does NSN 5310-00-231-4949 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-231-4949 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.

  6. When the NSN 5310-00-231-4949 was assigned to the Federal Catalog?

    It was assigned 55 years ago, on Sat, Oct 24, 1970

Globe Transparent
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end support every step of the way.
Contact Us

Pricing & Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.