PartsTable TECHNICAL DATA SHEET
NSN 2540-01-301-2986Government record, cited

Cover, Ventilatory2540-01-301-2986

NSN 2540-01-301-2986 · NIIN 013012986 · Part number B59122
Palm Industries Inc · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 8D136
Government record, cited
NSN 2540-01-301-2986 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-301-2986. Manufacturer of record part number: B59122.
Also searched as  2540-01-301-2986 · 2540013012986 · NIIN 013012986 · 01-301-2986 · FSC 2540 Vehicular Furniture and Accessories · CAGE 8D136 · B59122
Nearby stock numbers  ·
Features
  • Cover,ventilatory — FSC 2540
  • 1 manufacturer part number on file
  • Manufacturer of record: Palm Industries Inc
Identification
  • NSN: 2540-01-301-2986
  • NIIN: 013012986
  • FSC: 2540 — Vehicular Furniture and Accessories
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: B59122
  • Manufacturer: Palm Industries Inc
General Description

The Cover,ventilatory, cataloged under National Stock Number 2540-01-301-2986, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Palm Industries Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-301-2986
Primary Part NumberB59122
Item NameCover,ventilatory
FSC / FSG2540 / 25 — Vehicular Furniture and Accessories
ManufacturerPalm Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Unit of IssueEA
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-01-388-6482NSP-00199 POSSIBLE MATCH
SEAL ASSEMBLY,SHAFT,SPRING LOADE
Possible match (shared part number)Defense Maritime Solutions, Inc.
Cross-Reference Index
Part NumberManufacturer
B59122 PRIMARY Palm Industries Inc (USA)
Related Parts
4320-01-388-6482POSSIBLE MATCH
SEAL ASSEMBLY,SHAFT,SPRING LOADE
NSP-00199

Frequently Asked Questions

What is NSN 2540-01-301-2986?

NSN 2540-01-301-2986 is a Cover,ventilatory, manufactured by Palm Industries Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.

What part numbers are listed for NSN 2540-01-301-2986?

NSN 2540-01-301-2986 has 1 manufacturer part number on file: B59122 (Palm Industries Inc).

What NSN replaces 2540-01-301-2986?

1 possible match (shared part number, not a government interchangeability claim): 4320-01-388-6482. Verify interchangeability with system specifications before substitution.

What are the specifications of B59122?

Key specifications for B59122: Special Features: RECTANGULAR SHAPED; HINGED ON BOTH ENDS; End Item Identification: 3930-01-158-0849. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2540-01-301-2986 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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