Breech Mechanism

NSN: 1055-01-620-1316 | Model: 303AS855

A group of items that function to open and close the breech. It may include a semiautomatic drop block, case extraction, and electric firing. It may provide manual and/or automatic opening of a breech, ejection of spent cartridge case, and automatic closing when chambering the next round.

NSN Properties and Flags

NATO Stock Number

1055-01-620-1316

DEMIL

Yes - ITAR Controlled (Code D)

End Application

F-18

Pricing and Availability

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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 1055-01-620-1316 Datasheet

Supply Class (FSC):

Rocket And Pyrotechnic Launchers

Cross Reference:

303AS855

Cage Codes:

Naval Air Systems Command (CAGE 30003)

Schedule B & Trade:

Schedule B: 9305996600 (NAICS 332994)

Part and accessories of articles of headings 9301 to 9304, nesoi
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: 41120

Toys, games, and sporting goods

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

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
7
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,170.45 to $1,950.75..
Does NSN 1055-01-620-1316 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
What is the NIIN of NSN 1055-01-620-1316?
016201316 or 01-620-1316
Does NSN 1055-01-620-1316 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1055-01-620-1316?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 03, 2013