PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S15Spring,loading

Barnes Group Inc · NSN 5340-00-686-5800 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-686-5800 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-686-5800. Primary manufacturer part number: S15.
Features
  • Spring,loading — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Barnes Group Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,loading, cataloged under National Stock Number 5340-00-686-5800, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Barnes Group Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,loading
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersBarnes Group Inc (CAGE 70472)
Technical Specifications
ParameterValue
NSN5340-00-686-5800
Primary Part NumberS15
Item NameSpring,loading
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBarnes Group Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4510-00-216-54663027 INTERCHANGEABLE
Plate,top,valve
Crest Good Manufacturing Co Inc
5310-00-227-4889 INTERCHANGEABLE
Washer,spring Tension
2940-00-364-34001595540PC1595582 INTERCHANGEABLE
Filter Element,fluid
General Motors Llc Dba General Motors Llc
5120-00-449-8114B1351A INTERCHANGEABLE
Wrench,open End
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6740-00-466-0932 INTERCHANGEABLE
Tank,processing,photographic
2520-00-620-0254 INTERCHANGEABLE
Breather Asy
5950-00-645-0859S15 INTERCHANGEABLE
Transformer,audio Frequency
Entron Industries Limited Partnership Dba Entron Industries Property Div
5310-01-011-9607 INTERCHANGEABLE
Washer
5340-01-086-9654S1.5 INTERCHANGEABLE
Strap,retaining
Panduit Corp.
5310-01-303-8765169800-2 INTERCHANGEABLE
Washer,seal
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
S15 PRIMARY Barnes Group Inc (USA)
Related Parts
4510-00-216-5466INTERCHANGEABLE
PLATE,TOP,VALVE
3027
5310-00-227-4889INTERCHANGEABLE
WASHER,SPRING TENSION
2940-00-364-3400INTERCHANGEABLE
FILTER ELEMENT,FLUID
1595540PC1595582
5120-00-449-8114INTERCHANGEABLE
WRENCH,OPEN END
B1351A
6740-00-466-0932INTERCHANGEABLE
TANK,PROCESSING,PHOTOGRAPHIC
2520-00-620-0254INTERCHANGEABLE
BREATHER ASY
5950-00-645-0859INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
S15
5310-01-011-9607INTERCHANGEABLE
WASHER
5340-01-086-9654INTERCHANGEABLE
STRAP,RETAINING
S1.5
5310-01-303-8765INTERCHANGEABLE
WASHER,SEAL
169800-2
5920-01-326-7806INTERCHANGEABLE
FUSE,PLUG
12977
7320-01-387-7827INTERCHANGEABLE
VEGETABLE PEELING MACHINE,ELECTR
S-15

Frequently Asked Questions

What is NSN 5340-00-686-5800?

NSN 5340-00-686-5800 is a Spring,loading, manufactured by Barnes Group Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-686-5800?

NSN 5340-00-686-5800 has 1 cross-referenced part number: S15 (Barnes Group Inc).

What NSN replaces 5340-00-686-5800?

There are 12 known substitutes for 5340-00-686-5800: 4510-00-216-5466, 5310-00-227-4889, 2940-00-364-3400 and 9 more. Verify interchangeability with system specifications before substitution.

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