NSN 4920-01-512-6949 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-512-6949. Manufacturer of record part number: 521T513-P04.
Also searched as4920-01-512-6949 ·
4920015126949 ·
NIIN 015126949 ·
01-512-6949 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 65065 · 521T513-P04
Functional Description: USED AS A REPLACEABLE TIP FOR TOOL P/N GAS08233; WHICH IS USED AS A TEST FIXTURE TO CHECK FOR LEAKS
1 manufacturer part number on file
Manufacturer of record: Woodward Fst, Inc
Identification
NSN: 4920-01-512-6949
NIIN: 015126949
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 521T513-P04
Manufacturer: Woodward Fst, Inc
General Description
The Test Plug,aircraft Component, cataloged under National Stock Number 4920-01-512-6949, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Woodward Fst, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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Frequently Asked Questions
What is NSN 4920-01-512-6949?
NSN 4920-01-512-6949 is a Test Plug,aircraft Component, manufactured by Woodward Fst, Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-512-6949?
NSN 4920-01-512-6949 has 1 manufacturer part number on file: 521T513-P04 (Woodward Fst, Inc).
What are the specifications of 521T513-P04?
Key specifications for 521T513-P04: Reference Data and Literature: T.O. 2J-TF33-53-11; Special Features: COMPANY ITEM NAME--PT CLAMP, PLUG; MATERAIL IS RUBBER, SHAPE IS ROUND, 0.500 IN. L, 0.125 IN. DIA IN; Functional Description: USED AS A REPLACEABLE TIP FOR TOOL P/N GAS08233; WHICH IS USED AS A TEST FIXTURE TO CHECK FOR LEAKS; End Item Identification: TF-33 ACFT ENGINE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-512-6949 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.