Fuel Servicing Unit, Aircraft, Tra4930-01-557-7617

NSN 4930-01-557-7617 · NIIN 015577617 · Part number 47257-18

Tld Ace Corp Div Tld Ace · FSC 4930 — Lubrication and Fuel Dispensing Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 00365

Government record, cited

NSN 4930-01-557-7617 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-557-7617. Manufacturer of record part number: 47257-18.

Also searched as 4930-01-557-7617 · 4930015577617 · NIIN 015577617 · 01-557-7617 · FSC 4930 Lubrication and Fuel Dispensing Equipment · CAGE 00365 · 47257-18

Nearby stock numbers ← 4930-01-557-6973 Oiler, Self-Feeding · 4930-01-558-7323 Lube Injection Kit →

Features

Fuel Servicing Unit,aircraft,tra — FSC 4930
1 manufacturer part number on file
Manufacturer of record: Tld Ace Corp Div Tld Ace

Identification

NSN: 4930-01-557-7617
NIIN: 015577617
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 47257-18
Manufacturer: Tld Ace Corp Div Tld Ace

General Description

The Fuel Servicing Unit,aircraft,tra, cataloged under National Stock Number 4930-01-557-7617, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Tld Ace Corp Div Tld Ace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4930-01-557-7617
Primary Part Number	47257-18
Item Name	Fuel Servicing Unit,aircraft,tra
FSC / FSG	4930 / 49 — Lubrication and Fuel Dispensing Equipment
Manufacturer	Tld Ace Corp Div Tld Ace
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
47257-18 PRIMARY	Tld Ace Corp Div Tld Ace (USA)

No interchangeability data on file.

Other items in FSC 4930 — Lubrication and Fuel Dispensing Equipment

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

4930-00-001-6291

LUBRICATOR

4930-00-003-3419

4930-00-003-3419 · Item name not on file

4930-00-004-3705

4930-00-004-3705 · Item name not on file

4930-00-004-8293

PARTS KIT,LUBRICANT PUMP

4930-00-004-8384

4930-00-004-8384 · Item name not on file

4930-00-004-8385

NOZZLE

4930-00-005-1591

PUMP,CYLINDER ASSEM

4930-00-005-1592

PIPE,DEFUEL,STUB

Frequently Asked Questions

What is NSN 4930-01-557-7617?

NSN 4930-01-557-7617 is a Fuel Servicing Unit,aircraft,tra, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.

What part numbers are listed for NSN 4930-01-557-7617?

NSN 4930-01-557-7617 has 1 manufacturer part number on file: 47257-18 (Tld Ace Corp Div Tld Ace).

What are the specifications of 47257-18?

Key specifications for 47257-18: Special Features: AIRCRAFT GROUNDONG SERVICE EQUIPMENT; Part Name Assigned by Controlling Agency: SENDER FUEL LEVEL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4930-01-557-7617 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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