NSN 3680-01-137-1241 · NIIN 011371241 · Part number 5553-77-28
Columbia Machine Inc · FSC 3680 — Foundry Machinery, Related Equipment and Supplies · FSG 36 — Special Industry Machinery · CAGE 34462
Government record, cited
NSN 3680-01-137-1241 — this item is cataloged by the U.S. Government under National Stock Number 3680-01-137-1241. Manufacturer of record part number: 5553-77-28.
Also searched as3680-01-137-1241 ·
3680011371241 ·
NIIN 011371241 ·
01-137-1241 ·
FSC 3680 Foundry Machinery, Related Equipment and Supplies · CAGE 34462 · 5553-77-28
FSC: 3680 — Foundry Machinery, Related Equipment and Supplies
FSG: 36 — Special Industry Machinery
Primary part number: 5553-77-28
Manufacturer: Columbia Machine Inc
General Description
The Mold Box and Cores, cataloged under National Stock Number 3680-01-137-1241, is classified within Federal Supply Class 3680 (Foundry Machinery, Related Equipment and Supplies) of the Special Industry Machinery group. The manufacturer of record is Columbia Machine Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Mold Box and Cores
FSC / FSG
3680 — Foundry Machinery, Related Equipment and Supplies (FSG 36)
Manufacturers
Columbia Machine Inc (CAGE 34462)
Technical Specifications
Parameter
Value
NSN
3680-01-137-1241
Primary Part Number
5553-77-28
Item Name
Mold Box and Cores
FSC / FSG
3680 / 36 — Foundry Machinery, Related Equipment and Supplies
Manufacturer
Columbia Machine Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 3680 — Foundry Machinery, Related Equipment and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3680-00-001-9422
3680-00-001-9422 · Item name not on file
3680-00-018-0827
3680-00-018-0827 · Item name not on file
3680-00-038-3615
SHOT CLASSIFIER
3680-00-043-3619
3680-00-043-3619 · Item name not on file
3680-00-044-2750
3680-00-044-2750 · Item name not on file
3680-00-044-2755
3680-00-044-2755 · Item name not on file
3680-00-050-8608
3680-00-050-8608 · Item name not on file
3680-00-072-0504
3680-00-072-0504 · Item name not on file
Frequently Asked Questions
What is NSN 3680-01-137-1241?
NSN 3680-01-137-1241 is a Mold Box and Cores, manufactured by Columbia Machine Inc, classified under FSC 3680, Foundry Machinery, Related Equipment and Supplies. Status: active.
What part numbers are listed for NSN 3680-01-137-1241?
NSN 3680-01-137-1241 has 1 manufacturer part number on file: 5553-77-28 (Columbia Machine Inc).
Is NSN 3680-01-137-1241 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.