Knurled Plain Nut

NSN: 5310-00-105-4181 | Model: 1251-1281

A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the dimension will be used to determine compliance).

NSN Properties and Flags

NATO Stock Number

5310-00-105-4181

DEMIL

Thread Pitch Diameters

+0.7919/+0.7969 inches

Thread Direction

Right-hand

Nut Style

Knurled

Nut Diameter

1.140 inches

Nut Thickness

0.125 inches

Thread Series

Uns

Thready Qty Per Inch (tpi)

Thread Size

0.812 inches

Material

Copper alloy

Surface Treatment

Nickel

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 5310-00-105-4181 Datasheet

Supply Class (FSC):

Nuts And Washers

Cross Reference:

1251-1281
SM447
1251-1281

Cage Codes:

Keysight Technologies, Inc. (CAGE 1LQK8)
Component Mfg Service Inc (CAGE 04919)
Packard Company Hewlett (CAGE 28480)

Schedule B & Trade:

Schedule B: 7415290000 (NAICS 332722)

Copper screws, nuts, bolts, rivets, and other fasteners not threaded
SITC: 69432

Washers (including spring washers) and similar articles, not threaded, of copper
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

U - Precious metal content is unknown

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:

093460 - Bolts/nuts noi bbc/zinc
WCC:

713 - Metal hardware
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:

Q - 70.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9sx-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2.47 to $4.12..
Does NSN 5310-00-105-4181 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 Air Force, Department Of The Navy, Brazil, Spain, and Turkey
What is the NIIN of NSN 5310-00-105-4181?
001054181 or 00-105-4181
Does NSN 5310-00-105-4181 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5310-00-105-4181?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 01, 1968