PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13903Wrench,spanner

Stanley Industrial & Automotive Llc · NSN 5120-00-828-8195 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-828-8195 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-828-8195. Primary manufacturer part number: 13903.
Features
  • Wrench,spanner — FSC 5120
  • Opening Diameter: 1.100 INCHES NOMINAL IN
  • Drive Surface Size: 0.378 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Lug Width: 0.105 INCHES NOMINAL IN
  • Style Designator: LUG
  • Lug Thickness: 0.310 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,spanner, cataloged under National Stock Number 5120-00-828-8195, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Industrial & Automotive Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-828-8195
Primary Part Number13903
Item NameWrench,spanner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Industrial & Automotive Llc
StatusACTIVE
Opening Diameter1.100 INCHES NOMINAL IN
Drive Surface Size0.378 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Lug Width0.105 INCHES NOMINAL IN
Style DesignatorLUG
Lug Thickness0.310 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4310-00-354-707313903 INTERCHANGEABLE
Buffer,discharge Valve
Hdt Expeditionary Systems Inc
5985-00-501-1642 INTERCHANGEABLE
Antenna Subassembly
5331-00-716-555113903 INTERCHANGEABLE
O-Ring
Tyco Fire Products Lp
5360-00-917-8191 INTERCHANGEABLE
Spring,helical,compression
5805-01-103-0427 INTERCHANGEABLE
Extractor
5306-01-167-434613903 INTERCHANGEABLE
Bolt,machine
New Venture Gear Inc New Process Gear Div
5355-01-200-965113903 INTERCHANGEABLE
Knob
Jergens Inc Div Tooling Components Division
5950-01-212-7291C235A380-1 INTERCHANGEABLE
Reactor
Telephonics Corp
3990-01-234-6561D1390 INTERCHANGEABLE
Lifting-Tiedown Rh
Bromma, Inc.
5965-01-551-9557TS-80 INTERCHANGEABLE
Tripod,speaker
Ultimate Support Systems, Inc
Cross-Reference Index
Part NumberManufacturer
1C5587P01 General Electric Company (USA)
13903 PRIMARY Stanley Industrial & Automotive Llc (USA)
Related Parts
4310-00-354-7073INTERCHANGEABLE
BUFFER,DISCHARGE VALVE
13903
5985-00-501-1642INTERCHANGEABLE
ANTENNA SUBASSEMBLY
5331-00-716-5551INTERCHANGEABLE
O-RING
13903
5360-00-917-8191INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5805-01-103-0427INTERCHANGEABLE
EXTRACTOR
5306-01-167-4346INTERCHANGEABLE
BOLT,MACHINE
13903
5355-01-200-9651INTERCHANGEABLE
KNOB
13903
5950-01-212-7291INTERCHANGEABLE
REACTOR
C235A380-1
3990-01-234-6561INTERCHANGEABLE
LIFTING-TIEDOWN RH
D1390
5965-01-551-9557INTERCHANGEABLE
TRIPOD,SPEAKER
TS-80

Frequently Asked Questions

What is NSN 5120-00-828-8195?

NSN 5120-00-828-8195 is a Wrench,spanner, manufactured by Stanley Industrial & Automotive Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-828-8195?

NSN 5120-00-828-8195 has 2 cross-referenced part numbers: 1C5587P01 (General Electric Company), 13903 (Stanley Industrial & Automotive Llc).

What NSN replaces 5120-00-828-8195?

There are 10 known substitutes for 5120-00-828-8195: 4310-00-354-7073, 5985-00-501-1642, 5331-00-716-5551 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13903?

Key specifications for 13903: Opening Diameter: 1.100 INCHES NOMINAL IN; Drive Surface Size: 0.378 INCHES NOMINAL SINGLE END IN; Drive End Shape: SQUARE SINGLE END INTERNAL; Lug Width: 0.105 INCHES NOMINAL IN. 7 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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