Head, Fuel Oil2910-01-645-5543

NSN 2910-01-645-5543 · NIIN 016455543

FSC 2910 — Engine Fuel System Components, Nonaircraft · FSG 29 — Engine Accessories

Government record, cited

Also searched as 2910-01-645-5543 · 2910016455543 · NIIN 016455543 · 01-645-5543 · FSC 2910 Engine Fuel System Components, Nonaircraft

Nearby stock numbers ← 2910-01-645-4936 Nozzle, Fuel Injection · 2910-01-645-6166 Pump, Fuel, Electrical →

Features

Head,fuel Oil — FSC 2910
Criticality Code Justification: ZZZY
Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS

Identification

NSN: 2910-01-645-5543
NIIN: 016455543
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories

General Description

The Head,fuel Oil, cataloged under National Stock Number 2910-01-645-5543, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2910-01-645-5543
Item Name	Head,fuel Oil
FSC / FSG	2910 / 29 — Engine Fuel System Components, Nonaircraft
Status	ACTIVE
Criticality Code Justification	ZZZY
Reference Number Differentiating Characteristics	MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	Y

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
2496802	3/1 Design control — primary reference Solventum Purification Inc. Div Filtration and Separation Division

No interchangeability data on file.

Other items in FSC 2910 — Engine Fuel System Components, Nonaircraft

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2910-00-000-3322

2910-00-000-3322 · Item name not on file

2910-00-000-3636

2910-00-000-3636 · Item name not on file

2910-00-001-1282

2910-00-001-1282 · Item name not on file

2910-00-001-1285

2910-00-001-1285 · Item name not on file

2910-00-001-3841

ANCHOR,CAP

2910-00-001-3849

2910-00-001-3849 · Item name not on file

2910-00-001-3856

2910-00-001-3856 · Item name not on file

2910-00-001-3864

2910-00-001-3864 · Item name not on file

Frequently Asked Questions

What is NSN 2910-01-645-5543?

NSN 2910-01-645-5543 is a Head,fuel Oil, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.

What are the specifications of 2910-01-645-5543?

Key specifications for 2910-01-645-5543: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2910-01-645-5543 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.

What is the DEMIL code for NSN 2910-01-645-5543?

NSN 2910-01-645-5543 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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