The Pipet,transfer, cataloged under National Stock Number 6640-01-495-7529, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Arthur H. Thomas Company. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 6640-01-495-7529 |
| Primary Part Number | 336-1S |
| Item Name | Pipet,transfer |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Arthur H. Thomas Company |
| Status | ACTIVE |
| Supplementary Features | TRANSFER PIPET, 500S |
| Style Designator | PASTEUR |
| Features Provided | DISPOSABLE OR STERILE |
| Primary Container Type | PACKAGE |
| Capacity Rating | 5.000 MILLILITERS NOMINAL |
| Material | PLASTIC, POLYETHYLENE (PP) |
| Primary Container Unit Quantity | 1 |
| Total Primary Container Quantity | 500 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 336-1S | Arthur H. Thomas Company (USA) |
| Reference | Meaning |
|---|---|
| 13-711-48 | 3/9 Design control — primary reference Fisher Scientific Company L.l.c. |
| 6640NCM010512 | 5/1 Secondary reference Defense Medical Standardization Board |
| 02-0433 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-495-7529 is a Pipet,transfer, manufactured by Arthur H. Thomas Company, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-495-7529 has 1 manufacturer part number on file: 336-1S (Arthur H. Thomas Company).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-648-1542. Verify interchangeability with system specifications before substitution.
Key specifications for 336-1S: Supplementary Features: TRANSFER PIPET, 500S; Style Designator: PASTEUR; Overall Length: 6.102 INCHES NOMINAL IN; Features Provided: DISPOSABLE OR STERILE. 8 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.