The Strainer Element,sediment, cataloged under National Stock Number 4730-01-087-4112, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Pall Aeropower Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-087-4112 |
| Primary Part Number | 25077 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Length | 1.760 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | 4052T96+01,99207 MFR REF SINGLE TREATMENT RESPONSE |
| Mesh Size | 0.02 |
| End Connection Type | FLANGED SECOND END |
| End Connection Type | PLAIN FIRST END |
| Style Designator | FRUSTUM |
| Material Document and Classification | 4052T96+01,99207 MFR REF SINGLE MATERIAL RESPONSE |
| Second End Flange Thickness | 0.040 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Surface Treatment | ANODIZE |
| Material | STEEL |
| Major Outside Diameter | 0.555 INCHES NOMINAL IN |
| Wire Diameter | 0.013 INCHES NOMINAL IN |
| 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 |
|---|---|
| 25077 PRIMARY | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| 4052T96P01 | 1/2 Source control — Government-approved source U.S. Government activity |
| 25077 | 5/9 Secondary reference Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div |
NSN 4730-01-087-4112 is a Strainer Element,sediment, manufactured by Pall Aeropower Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-087-4112 has 1 manufacturer part number on file: 25077 (Pall Aeropower Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 3120-01-177-3879, 3040-01-270-4871, 4720-01-540-6273. Verify interchangeability with system specifications before substitution.
Key specifications for 25077: Filtering Media Design: MESH; Length: 1.760 INCHES MINIMUM AND 1.780 INCHES MAXIMUM IN; Surface Treatment Document and Classification: 4052T96+01,99207 MFR REF SINGLE TREATMENT RESPONSE; Mesh Size: 0.02. 13 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.