Cotter Pin

Model / MPN: LM821-37 | NSN: 5315-00-234-1863

A half round, cylindrical, or flat piece of metal, bent to form a straight or crimped two-pronged device with an eye at one end, for inserting in a hole drilled at right angle to the axis of the stud, shaft, or like item. Its ends are separable or one end is bent to hold it in place.

Product Details

NATO Stock Number

5315-00-234-1863

Sold in multiples of

1 HD

DEMIL

Diameter

Between 0.086 inches and 0.090 inches

Underloop Length

Between 0.688 inches and 0.875 inches

End Application

W/s: stream (std. Tensioned replenishment at sea method); engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p); shipboard material handling equipment (mhe); trainer, b-1b aircraft; aircraft, airlifter c-17a; aircraft, eagle f-15; aircraft, hx unique; support equipment, b-1 aircraft; airborne mobile dir air spt ctl (2id), (02m jul83) (an/uyq-3a); fire pumps; hemtt family (heavy expanded mobility tactical trucks)

Point Type

Extended prong mitre end

Hardness Rating

60.0 rockwell superficial 15-n and 70.0 rockwell superficial 15-n

Material

Steel comp 302 or steel comp 304

Material Specification

Astm a493 assn standard all material responses

Surface Treatment

Passivate

Surface Treatment Specification

Astm a380 assn standard single treatment response

Style Designator

Standard

Departure From Cited Designator

As modified by point style

LM821 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5EC16T1485	Pin, Cotter	4521	HD	08/10/2016
SPE5EC17T0179	Pin, Cotter	2368	HD	11/21/2016
SPE5EC17T0342	Pin, Cotter	6585	HD	12/29/2016
SPE5EC17T0518	Pin, Cotter	981	HD	02/14/2017
SPE5EC17T0581	Pin, Cotter	8693	HD	03/02/2017
SPE4A718T6819	Pin, Cotter	5964	HD	12/26/2017
SPE4A718T216E	Pin, Cotter	2239	HD	04/11/2018
SPE5EC18T1225	Pin, Cotter	1079	HD	05/29/2018
SPE5EC18T1747	Pin, Cotter	3936	HD	08/24/2018
SPE5EC18T1914	Pin, Cotter	1301	HD	09/26/2018
SPE5EC19T0028	Pin, Cotter	8009	HD	10/12/2018

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

LM821-37 Cross Reference

552906
418139-300
MS24665-299
MS24665-300
552906
NASM24665
MS24665-300
MS24665-300
074090-0000
192473
8100-1253-0238 PT NO 606
MX-261180-3 PIE
MX-261193-3 PIECE 50
122-2422339 PIE
3/32D X 3/4L
664-0025-01
MS24665-300
802708
802709-00
10-90751-19
10-90751-19
LM303-47
BACP18BC03A06P
401635
1022
664-0025-01
454420
10-90751-18
MS24665-300
AN381-3-12
42P6529
AN380C3-3
AN381312
6026-7001-22
6005-5023-6
717124435110
10122591
67935
1022
10-90751-18
67935
67935
454420
338-0119-070
10P381-3-12
220257
752
401635
58D8
904
RC20-7
RL15-11
RS40-16
0401-306
42P6529
375084-53
0401-306
MS24665-300
5315PL0157248
5315002341863
98401A441
375084-53
42P6529