NSN 2540-01-535-6017 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-535-6017. Manufacturer of record part number: 7HA984.
Also searched as2540-01-535-6017 ·
2540015356017 ·
NIIN 015356017 ·
01-535-6017 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 75Q65 · 7HA984 · 072512900
Nearby stock numbers← 2540-01-535-5790
·
2540-01-535-6027 Intake Box, Air →
Features
Insulator,foam — FSC 2540
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 2540-01-535-6017
NIIN: 015356017
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 7HA984
Manufacturer: Oshkosh Defense Llc
General Description
The Insulator,foam, cataloged under National Stock Number 2540-01-535-6017, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
2540-01-535-6017
Primary Part Number
7HA984
Item Name
Insulator,foam
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-001-2045
2540-00-001-2045 · Item name not on file
2540-00-001-3392
2540-00-001-3392 · Item name not on file
2540-00-001-3467
2540-00-001-3467 · Item name not on file
2540-00-001-3534
2540-00-001-3534 · Item name not on file
2540-00-001-3535
2540-00-001-3535 · Item name not on file
2540-00-001-3536
2540-00-001-3536 · Item name not on file
2540-00-001-3537
BRACKET,HEADLIGHT,MOUNTING
2540-00-001-3538
BRACKET,HEADLIGHT,MOUNTING
Frequently Asked Questions
What is NSN 2540-01-535-6017?
NSN 2540-01-535-6017 is a Insulator,foam, manufactured by Oshkosh Defense Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-535-6017?
NSN 2540-01-535-6017 has 2 manufacturer part numbers on file: 072512900 (Therma-Tech Engineering Inc Dba Thermatech Ar Lintern), 7HA984 (Oshkosh Defense Llc).
What are the specifications of 7HA984?
Key specifications for 7HA984: Overall Height: 7.500 INCHES NOMINAL IN; Overall Length: 7.500 INCHES NOMINAL IN; Overall Width: 3.000 INCHES NOMINAL IN; Special Features: MATERIAL: 3" SOUNDFOAM UNISEALED. WITHOUT ADHESIVE. MUST PASS FMVSS-302 FAMMABILITY TEST. CLOSED CELL POLYETHER OR POLYESTER URETHANE FOAM. MINIMUM DENSITY=1.5 LB/CUBIC FT. ALL EDGES AND INTERIOR HOLES WITH EXPOSED FOAM SURFACES TO BE TREATED WITH A BLACK PROTECTIVE POLYMER (POLYURETHANE) COVERING. LBS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-535-6017 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.