PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105949Wrench,torque

Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion · NSN 5120-01-533-6319 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-533-6319 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-533-6319. Primary manufacturer part number: 105949.
Features
  • Wrench,torque — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,torque, cataloged under National Stock Number 5120-01-533-6319, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-533-6319
Primary Part Number105949
Item NameWrench,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerLockheed Martin Sippican, Inc. Div Lockheed Martin Marion
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2915-00-170-9165 INTERCHANGEABLE
Stop,special
4820-01-134-1990 INTERCHANGEABLE
Valve,safety Relief
Cross-Reference Index
Part NumberManufacturer
105949 PRIMARY Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA)
Related Parts
2915-00-170-9165INTERCHANGEABLE
STOP,SPECIAL
4820-01-134-1990INTERCHANGEABLE
VALVE,SAFETY RELIEF

Frequently Asked Questions

What is NSN 5120-01-533-6319?

NSN 5120-01-533-6319 is a Wrench,torque, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-533-6319?

NSN 5120-01-533-6319 has 1 cross-referenced part number: 105949 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion).

What NSN replaces 5120-01-533-6319?

There are 2 known substitutes for 5120-01-533-6319: 2915-00-170-9165, 4820-01-134-1990. Verify interchangeability with system specifications before substitution.

What are the specifications of 105949?

Key specifications for 105949: End Item Identification: ALEX LAUNCHING SYSTEM SUPPORT. 1 total characteristics are documented in the Federal Logistics Information System.

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