Firing Pin

NSN: 1020-01-506-4172 | Model: 7250344

An item used in a firing mechanism of a gun, mine, bomb, fuze, projectile, or the like, which strikes and detonates a sensitive explosive to initiate an explosive train or a propelling charge.

NSN Properties and Flags

NATO Stock Number

1020-01-506-4172

DEMIL

Casehardening Indicator

Casehardened

Overall Length

Between 10.000 inches and 10.005 inches

Metallic Hardness Rating

45.0 rockwell a and 50.0 rockwell a

End Application

Mk32 mod2, slide, 5/62 cal gun

Striking End Diameter

Between 0.734 inches and 0.744 inches

Striking End Radius

0.062 inches

Firing Pin Type

Multiple shoulder

Striking End Type

Pointed

Material

Steel, aisi 4140

Material

Steel comp 4140

Material Specification

Aisi 4140 assn standard single material response

Surface Treatment

Nickel

Surface Treatment

Nickel plated

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7L520T0517	2019-11-25	PLCL3	20 EA
SPE7L519T3743	2019-06-10	PLCL3	20 EA
SPE7L519T2824	2019-04-15	PLCL3	10 EA
SPE7L419T2210	2019-04-01	PLCLD	11 EA
SPE7L219T0627	2018-11-26	PLCL3	4 EA
SPE7L218T3428	2018-07-23	PLCL3	4 EA
SPE7L418T1818	2018-03-22	PLCLD	4 EA

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 1020-01-506-4172 Datasheet

Supply Class (FSC):

Over 125mm Through 150mm Guns

Cross Reference:

7250344
7250344

Cage Codes:

Bae Systems Land & Armaments L.p. (CAGE 44114)
Naval Sea Systems Command (CAGE 53711)

Schedule B & Trade:

Schedule B: 9305913010 (NAICS 332994)

Parts and accessories of military artillery weapons of 9301.11 or 9301.19
SITC: 89199

Parts and accessories, n.E.S. Of military weapons (other than revolvers a nd pistols) and nonmilitary arms (other than firearms and sidearms)
End Use: 50050

Tanks, artillery, missiles, rockets, guns and ammunition

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.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

Freight Information:

NMFC:

146230 - Guns machine/parts noi sm arms ammo
ACC:

2 - Arms/weapons (all types including inert component parts). when a 2" is indicated in the first position, then the special handlin
WCC:

576 - Metal and metal products, nos, (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.
LTL:

G - 125.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Nrp
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
1h--009
Repariability
When repair is beyond lower level maintenance capability, evacuate the item to depot. disposal is not authorized below wholesale level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $9,822.15 to $16,370.25..
Does NSN 1020-01-506-4172 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 Navy, Australia, Republic Of Korea, and Denmark
What is the NIIN of NSN 1020-01-506-4172?
015064172 or 01-506-4172
Does NSN 1020-01-506-4172 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1020-01-506-4172?
Solicitation SPE7L520T0517 for qty 20 on 11/14/2019
When was this national stock number assigned to the federal catalog?
Mar 28, 2003