The Filter Element,intake Air Cleane, cataloged under National Stock Number 4310-01-262-8345, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Tld Ace Corp Div Tld Ace. Government technical data includes 5 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-262-8345 |
| Primary Part Number | 1000991-P1 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Tld Ace Corp Div Tld Ace |
| Status | ACTIVE |
| Filtering Media Design | EXPANDED FIRST FILTERING MEDIA RESPONSE |
| Body Overall Length | 5.000 INCHES NOMINAL IN |
| Filtration Rating in Microns | 10.0 NOMINAL |
| Design Type | NONREUSABLE |
| Material | PLASTIC POLYURETHANE FILTERING MEDIUM |
| 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 |
|---|---|
| 1000991-P1 PRIMARY | Tld Ace Corp Div Tld Ace (USA) |
| 1002226 | Godfrey Aerospace Inc (CAN) |
NSN 4310-01-262-8345 is a Filter Element,intake Air Cleane, manufactured by Tld Ace Corp Div Tld Ace, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-262-8345 has 2 manufacturer part numbers on file: 1000991-P1 (Tld Ace Corp Div Tld Ace), 1002226 (Godfrey Aerospace Inc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-667-0450. Verify interchangeability with system specifications before substitution.
Key specifications for 1000991-P1: Filtering Media Design: EXPANDED FIRST FILTERING MEDIA RESPONSE; Body Overall Length: 5.000 INCHES NOMINAL IN; Filtration Rating in Microns: 10.0 NOMINAL; Design Type: NONREUSABLE. 5 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.