PartsTable TECHNICAL DATA SHEET
NSN 2840-01-127-3197Government record, cited

Fitting, Pressure2840-01-127-3197

NSN 2840-01-127-3197 · NIIN 011273197 · Part number 29459
Williams International Co., L.l.c. · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 24235
Government record, cited
NSN 2840-01-127-3197 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-127-3197. Manufacturer of record part number: 29459.
Also searched as  2840-01-127-3197 · 2840011273197 · NIIN 011273197 · 01-127-3197 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 24235 · 29459
Nearby stock numbers  ·
Features
  • Fitting,pressure — FSC 2840
  • General Characteristics Item Description: STAINLESS STEEL,FLANGED 0.125 IN.W,0.492 MIN IN. 0.493 MAX IN. DIA 1ST END,0.440 IN. DIA 2ND END,0.153 MIN IN. 0.163 MAX IN. DIA OF 2 HOLES IN
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Williams International Co., L.l.c.
Identification
  • NSN: 2840-01-127-3197
  • NIIN: 011273197
  • FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 29459
  • Manufacturer: Williams International Co., L.l.c.
General Description

The Fitting,pressure, cataloged under National Stock Number 2840-01-127-3197, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Williams International Co., L.l.c.. Government technical data includes 1 specification, 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
NSN2840-01-127-3197
Primary Part Number29459
Item NameFitting,pressure
FSC / FSG2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
ManufacturerWilliams International Co., L.l.c.
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL,FLANGED 0.125 IN.W,0.492 MIN IN. 0.493 MAX IN. DIA 1ST END,0.440 IN. DIA 2ND END,0.153 MIN IN. 0.163 MAX IN. DIA OF 2 HOLES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
29459 Mentis Sciences Inc (USA)
29459 PRIMARY Williams International Co., L.l.c. (USA)

Frequently Asked Questions

What is NSN 2840-01-127-3197?

NSN 2840-01-127-3197 is a Fitting,pressure, manufactured by Williams International Co., L.l.c., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.

What part numbers are listed for NSN 2840-01-127-3197?

NSN 2840-01-127-3197 has 2 manufacturer part numbers on file: 29459 (Mentis Sciences Inc), 29459 (Williams International Co., L.l.c.).

What are the specifications of 29459?

Key specifications for 29459: General Characteristics Item Description: STAINLESS STEEL,FLANGED 0.125 IN.W,0.492 MIN IN. 0.493 MAX IN. DIA 1ST END,0.440 IN. DIA 2ND END,0.153 MIN IN. 0.163 MAX IN. DIA OF 2 HOLES IN; End Item Identification: ACFT ENG F107. 1 specification is documented in the U.S. Government catalog.

Is NSN 2840-01-127-3197 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 2840-01-127-3197?

NSN 2840-01-127-3197 has DEMIL Code D. 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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