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NSN 4010-01-547-2278Government record, cited

Fitting, Chain Attachment4010-01-547-2278

NSN 4010-01-547-2278 · NIIN 015472278 · Part number 5267262
Naval Sea Systems Command · FSC 4010 — Chain and Wire Rope · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 53711
Government record, cited
NSN 4010-01-547-2278 — this item is cataloged by the U.S. Government under National Stock Number 4010-01-547-2278. Manufacturer of record part number: 5267262.
Also searched as  4010-01-547-2278 · 4010015472278 · NIIN 015472278 · 01-547-2278 · FSC 4010 Chain and Wire Rope · CAGE 53711 · 5267262
Nearby stock numbers  ·
Features
  • Fitting,chain Attachment — FSC 4010
  • Surface Treatment: PASSIVATE
  • Material: STEEL CORROSION RESISTING
  • Thread Size and Series/type Designator: 0.-20 UNF
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Naval Sea Systems Command
Identification
  • NSN: 4010-01-547-2278
  • NIIN: 015472278
  • FSC: 4010 — Chain and Wire Rope
  • FSG: 40 — Rope, Cable, Chain, and Fittings
  • Primary part number: 5267262
  • Manufacturer: Naval Sea Systems Command
General Description

The Fitting,chain Attachment, cataloged under National Stock Number 4010-01-547-2278, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-01-547-2278
Primary Part Number5267262
Item NameFitting,chain Attachment
FSC / FSG4010 / 40 — Chain and Wire Rope
ManufacturerNaval Sea Systems Command
StatusACTIVE
Surface TreatmentPASSIVATE
MaterialSTEEL CORROSION RESISTING
Thread Size and Series/type Designator0.-20 UNF
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
5267262 PRIMARY Naval Sea Systems Command (USA)
5267262 Hii Unmanned Systems, Inc. (USA)
No interchangeability data on file.
Other items in FSC 4010 — Chain and Wire Rope
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4010-00-000-0109
WIRE ROPE ASSEMBLY,SINGLE LEG
4010-00-001-1297
4010-00-001-1297 · Item name not on file
4010-00-001-1768
4010-00-001-1768 · Item name not on file
4010-00-001-2041
4010-00-001-2041 · Item name not on file
4010-00-001-3508
4010-00-001-3508 · Item name not on file
4010-00-001-5128
LINK,CHAIN,END
4010-00-001-5362
WIRE ROPE ASSEMBLY,SINGLE LEG
4010-00-001-5363
4010-00-001-5363 · Item name not on file

Frequently Asked Questions

What is NSN 4010-01-547-2278?

NSN 4010-01-547-2278 is a Fitting,chain Attachment, manufactured by Naval Sea Systems Command, classified under FSC 4010, Chain and Wire Rope. Status: active.

What part numbers are listed for NSN 4010-01-547-2278?

NSN 4010-01-547-2278 has 2 manufacturer part numbers on file: 5267262 (Naval Sea Systems Command), 5267262 (Hii Unmanned Systems, Inc.).

What are the specifications of 5267262?

Key specifications for 5267262: Overall Length: 1.680 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN; Special Features: HAS A 0.315 TO 0.322 HOLE LOCATED APPROXIMATELY 0.180 INCHES FROM CHAMFERRED END. HAS .25 X .25 CHAMFER ON OPPOSITE SIDES (RIGHT AND LEFT OF ABOVE HOLE). THREADED HOLE IS FROM OPPOSITE END OF FITTING AND EXTENDS TO APPROXIMATELY 1.320 INCHES OF OVERALL LENGTH. IN; Surface Treatment: PASSIVATE. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4010-01-547-2278 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.
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