The Insoles,footwear, cataloged under National Stock Number 8335-01-528-7978, is classified within Federal Supply Class 8335 (Shoe Findings and Soling Materials) of the Textiles, Leather, Furs, Apparel, Shoes, Tents group. The manufacturer of record is Implus Footcare, Llc Dba Airplus. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8335-01-528-7978 |
| Primary Part Number | 37-816-06 |
| Item Name | Insoles,footwear |
| FSC / FSG | 8335 / 83 — Shoe Findings and Soling Materials |
| Manufacturer | Implus Footcare, Llc Dba Airplus |
| Status | ACTIVE |
| Footwear Size | 13 TO 14 |
| Footwear for Which Designed | BOOT, COMBAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 37-816-06 PRIMARY | Implus Footcare, Llc Dba Airplus (USA) |
| Reference | Meaning |
|---|---|
| 39-289-06 | 5/9 Secondary reference Spenco Medical Corporation |
| 37-816-06 | 5/9 Secondary reference Spenco Medical Corporation |
| 05-0327 | 5/1 Secondary reference U.S. Government activity |
| 6515NCM050508 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 8335-01-528-7978 is a Insoles,footwear, manufactured by Implus Footcare, Llc Dba Airplus, classified under FSC 8335, Shoe Findings and Soling Materials. Status: active.
NSN 8335-01-528-7978 has 1 manufacturer part number on file: 37-816-06 (Implus Footcare, Llc Dba Airplus).
Key specifications for 37-816-06: Footwear Size: 13 TO 14; Footwear for Which Designed: BOOT, COMBAT; Special Features: COMBAT BOOT REPLACEMENT INSOLES WITH ARCH SUPPORT. SPENCO NO. 6 FOR MENS SIZE 13-14. 4-WAY STRETCH NYLON TOP CLOTH, CLOSED-CELL NITROGEN-INJECTED SPENCO MATERIAL ABSORBS SHOCK AND IMPACT TO PROVIDE INTENSE COMFORT AND CUSHIONING, MOLDED POLYURETHANE BASE, NEOPRENE HEEL PLUG, DURABLE AND WASHABLE, 1 PAIR; Part Name Assigned by Controlling Agency: INSOLES FOOTWEAR COMBAT BOOT SPENCO MENS 13-14. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.