NSN 5340-01-499-5662 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-499-5662. Manufacturer of record part number: TFF38.
Opening Inside Diameter for Which Designed: 0.375 INCHES NOMINAL IN
Material: PLASTIC POLYVINYL CHLORIDE (PVC)
Round Cap Outside Surface Condition: SMOOTH
2 manufacturer part numbers on file
Manufacturer of record: Faster Inc
Identification
NSN: 5340-01-499-5662
NIIN: 014995662
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: TFF38
Manufacturer: Faster Inc
General Description
The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-499-5662, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Faster Inc. Government technical data includes 4 specifications, 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. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-499-5662
Primary Part Number
TFF38
Item Name
Cap,protective,dust and Moisture
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Faster Inc
Status
ACTIVE
Design Type
FRICTION
Opening Inside Diameter for Which Designed
0.375 INCHES NOMINAL IN
Material
PLASTIC POLYVINYL CHLORIDE (PVC)
Round Cap Outside Surface Condition
SMOOTH
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-499-5662?
NSN 5340-01-499-5662 is a Cap,protective,dust and Moisture, manufactured by Faster Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-499-5662?
NSN 5340-01-499-5662 has 2 manufacturer part numbers on file: TFF38 (Faster Inc), Y00023270 (Soframe).
What are the specifications of TFF38?
Key specifications for TFF38: Design Type: FRICTION; Opening Inside Diameter for Which Designed: 0.375 INCHES NOMINAL IN; Special Features: CALLED MANUAL DUST COVER; FEMALE DUST PROTECTION FOR MALE FITTING; End Item Identification: ALQ-99. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-499-5662 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.