NSN 5360-00-355-9869 · NIIN 003559869 · Part number 31278
Pax Mfg Corp Hammarlund Mfg Co Div · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 56394
Government record, cited
NSN 5360-00-355-9869 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-355-9869. Manufacturer of record part number: 31278.
Also searched as5360-00-355-9869 ·
5360003559869 ·
NIIN 003559869 ·
00-355-9869 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 56394 · 31278
Manufacturer of record: Pax Mfg Corp Hammarlund Mfg Co Div
Identification
NSN: 5360-00-355-9869
NIIN: 003559869
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 31278
Manufacturer: Pax Mfg Corp Hammarlund Mfg Co Div
General Description
The Spring,flat, cataloged under National Stock Number 5360-00-355-9869, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Pax Mfg Corp Hammarlund Mfg Co Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Spring,flat
FSC / FSG
5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53)
Manufacturers
Pax Mfg Corp Hammarlund Mfg Co Div (CAGE 56394)
Technical Specifications
Parameter
Value
NSN
5360-00-355-9869
Primary Part Number
31278
Item Name
Spring,flat
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Pax Mfg Corp Hammarlund Mfg Co Div
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6685-01-029-3416138POSSIBLE MATCH
THERMOSTAT,FLOW CONTROL
Possible match (shared part number)Standard-Thomson Corporation
NSN 5360-00-355-9869 is a Spring,flat, manufactured by Pax Mfg Corp Hammarlund Mfg Co Div, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-00-355-9869?
NSN 5360-00-355-9869 has 1 manufacturer part number on file: 31278 (Pax Mfg Corp Hammarlund Mfg Co Div).
What NSN replaces 5360-00-355-9869?
3 possible matches (shared part number, not a government interchangeability claim): 6685-01-029-3416, 6610-01-382-1881, 5820-01-616-9937. Verify interchangeability with system specifications before substitution.
Is NSN 5360-00-355-9869 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.