Hexagon Self-locking Nut

NSN: 5310-00-297-8380 | Model: MS20500-624

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

NSN Properties and Flags

NATO Stock Number

5310-00-297-8380

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Nut Style

Hexagon

Nut Height

Between 0.421 inches and 0.469 inches

Width Across Flats

Between 0.553 inches and 0.564 inches

Tempurature Rating

1200.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.375 inches

Countersink Angle

88.0 degrees nut

Bearing Surface Type

Chamfered

Bearing Surface Finish

125.0 microinches

Material

Stainless steel

Surface Treatment Specification

Ams2410 assn standard single treatment response

Pricing and 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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5310-00-297-8380 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

MS20500-624
H19475-6
99F12-624
1624
23059006 ITEM 11
H19475-6
H19475-6
H19475-6
53102978380
H19475-6

Cage Codes:

Military Standards (CAGE 96906)
Arconic Global Fasteners & Rings, (CAGE 15653)
Sps Technologies, Llc (CAGE 56878)
Bright Star Industries Inc (CAGE 71092)
Royce Corporation Rolls (CAGE 63005)
Arconic Global Fasteners & Rings, (CAGE 75237)
Satair A/s (CAGE R1120)
Tecnotec Sarl (CAGE F6033)
E.c.a Etablissement (CAGE SCY13)
Technical Airborne Components Sprl (CAGE B1395)

Replacements:

5310-00-297-8380 replaces 5310-00-207-9077
5310-00-297-8380 replaces 5310-00-208-3078
5310-00-297-8380 replaces 5310-00-596-8160

Schedule B & Trade:

Schedule B: 7318160000 (NAICS 332722)

Nuts of iron or steel
SITC: 69421

Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel
End Use: 12300

Finished metal shapes

Identification:

HMIC

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

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

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

Freight Information:

NMFC:

093486 - Bolts, nuts or screws, noi (sub 3)
WCC:

573 - Bolts or nuts (iron or steel),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
100
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
T2200x-
Repariability
Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $14.01 to $23.36..
Does NSN 5310-00-297-8380 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, National Aeronautics and Space Administration, Lithuania, Poland, Brazil, Spain, Columbia, Singapore, Morocco, Malaysia, Thailand, Australia, Canada, New Zealand, France, Germany, Republic Of Korea, United Kingdom, Philippines, Netherlands, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 5310-00-297-8380?
002978380 or 00-297-8380
Does NSN 5310-00-297-8380 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-297-8380?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963