The Cover,protective,dust and Moistu, cataloged under National Stock Number 5340-01-539-8175, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is D. C. Humphrys Co.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-539-8175 |
| Primary Part Number | STKSMARTTARP |
| Item Name | Cover,protective,dust and Moistu |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | D. C. Humphrys Co. |
| Status | ACTIVE |
| Supplementary Features | ITEM IS WEATHER RESISTANT AND WATERPROOF |
| Material Document and Classification | MIL-PRF-20696, TY II, CL2 MIL STD 1ST MATERIAL RESPONSE AND MIL-PRF-20696, TY II, CL1 MIL STD 2ND MATERIAL RESPONSE AND V-T-285, TY I, CL2I FED STD 3RD MATERIAL RESPONSE AND MIL-W-4088, TY II, COLOR GREEN MIL STD 4TH MATERIAL RESPONSE AND MS-51929-2 MIL SPEC 5TH MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| STKSMARTTARP PRIMARY | D. C. Humphrys Co. (USA) |
| Reference | Meaning |
|---|---|
| 00X040234 | 5/9 Secondary reference D. C. Humphrys Co. |
| FFP-XTVCTG-MIL-FM-1 | 5/9 Secondary reference D. C. Humphrys Co. |
| HPT111950 | 3/1 Design control — primary reference D. C. Humphrys Co. |
NSN 5340-01-539-8175 is a Cover,protective,dust and Moistu, manufactured by D. C. Humphrys Co., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-539-8175 has 1 manufacturer part number on file: STKSMARTTARP (D. C. Humphrys Co.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-539-8177. Verify interchangeability with system specifications before substitution.
Key specifications for STKSMARTTARP: Supplementary Features: ITEM IS WEATHER RESISTANT AND WATERPROOF; Material Document and Classification: MIL-PRF-20696, TY II, CL2 MIL STD 1ST MATERIAL RESPONSE AND MIL-PRF-20696, TY II, CL1 MIL STD 2ND MATERIAL RESPONSE AND V-T-285, TY I, CL2I FED STD 3RD MATERIAL RESPONSE AND MIL-W-4088, TY II, COLOR GREEN MIL STD 4TH MATERIAL RESPONSE AND MS-51929-2 MIL SPEC 5TH MATERIAL RESPONSE; Special Features: COLOR IS GREEN NO 383; Part Name Assigned by Controlling Agency: TARP - SMART - T. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.