PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12577113Buffer Mechanism Assembly

Army, United States Department of the Dba Watervliet Arsenal Div Business Development · NSN 1015-01-301-3213 · FSC 1015 · No Item Name Available
Verified by PartsTable
NSN 1015-01-301-3213 — this item is cataloged by the U.S. Government under National Stock Number 1015-01-301-3213. Primary manufacturer part number: 12577113.
Features
  • Buffer Mechanism Assembly — FSC 1015
  • 3 verified cross-references
  • Primary manufacturer: Army, United States Department of the Dba Watervliet Arsenal Div Business Development
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Buffer Mechanism Assembly, cataloged under National Stock Number 1015-01-301-3213, is classified within Federal Supply Class 1015 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBuffer Mechanism Assembly
FSC / FSG1015 — No Item Name Available (FSG 10)
ManufacturersArmy, United States Department of the Dba Watervliet Arsenal Div Business Development (CAGE 19206); Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (CAGE 19200); Soltam Systems Ltd. Dba Soltam Ltd. (CAGE S3151)
Technical Specifications
ParameterValue
NSN1015-01-301-3213
Primary Part Number12577113
Item NameBuffer Mechanism Assembly
FSC / FSG1015 / 10 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Watervliet Arsenal Div Business Development
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-00-789-4123 INTERCHANGEABLE
Relay,electromagnetic
4910-01-100-4984143001 INTERCHANGEABLE
Hoist,tire
Fulton Performance Products Inc
1560-01-557-1984K-1050 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Tronair Inc
Cross-Reference Index
Part NumberManufacturer
12577113 PRIMARY Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA)
12577113 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
K-1050 Soltam Systems Ltd. Dba Soltam Ltd. (ISR)
Related Parts
5945-00-789-4123INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4910-01-100-4984INTERCHANGEABLE
HOIST,TIRE
143001
1560-01-557-1984INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
K-1050

Frequently Asked Questions

What is NSN 1015-01-301-3213?

NSN 1015-01-301-3213 is a Buffer Mechanism Assembly, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 1015 (No Item Name Available). Status: active.

What are the part numbers for NSN 1015-01-301-3213?

NSN 1015-01-301-3213 has 3 cross-referenced part numbers: 12577113 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development), 12577113 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), K-1050 (Soltam Systems Ltd. Dba Soltam Ltd.).

What NSN replaces 1015-01-301-3213?

There are 3 known substitutes for 1015-01-301-3213: 5945-00-789-4123, 4910-01-100-4984, 1560-01-557-1984. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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