PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-BWrench,open End Box

New England Tool Co Inc · NSN 5120-01-361-5756 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-361-5756 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-361-5756. Primary manufacturer part number: S-B.
Features
  • Wrench,open End Box — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: New England Tool Co Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,open End Box, cataloged under National Stock Number 5120-01-361-5756, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is New England Tool Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-361-5756
Primary Part NumberS-B
Item NameWrench,open End Box
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerNew England Tool Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5905-00-102-0984 INTERCHANGEABLE
Resistor,fixed,wire Wound
5905-00-120-2625 INTERCHANGEABLE
Resistor,fixed,wire Wound
5961-00-296-2763S6 INTERCHANGEABLE
Semiconductor Device,diode
Entron Industries Limited Partnership Dba Entron Industries Property Div
4730-00-965-5842 INTERCHANGEABLE
Strainer,sediment
6750-01-318-9969 INTERCHANGEABLE
Developer,photographic
Cross-Reference Index
Part NumberManufacturer
S-B New England Tool Co Inc (USA)
Related Parts
5905-00-102-0984INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5905-00-120-2625INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5961-00-296-2763INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
S6
4730-00-965-5842INTERCHANGEABLE
STRAINER,SEDIMENT
6750-01-318-9969INTERCHANGEABLE
DEVELOPER,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5120-01-361-5756?

NSN 5120-01-361-5756 is a Wrench,open End Box, manufactured by New England Tool Co Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-361-5756?

NSN 5120-01-361-5756 has 1 cross-referenced part number: S-B (New England Tool Co Inc).

What NSN replaces 5120-01-361-5756?

There are 5 known substitutes for 5120-01-361-5756: 5905-00-102-0984, 5905-00-120-2625, 5961-00-296-2763 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S-B?

Key specifications for S-B: Special Features: MFG'D OF STEEL; MEASURES: 10.000 NOM. IN. LG.,3.000 NOM. IN. W.,3.000 NOM. IN. H.; End Item Identification: AIRCRAFT MODEL H-60. 2 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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