The Support,rod and Ring, cataloged under National Stock Number 6630-01-239-2496, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is H B Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6630-01-239-2496 |
| Primary Part Number | HB-S-1 |
| Item Name | Support,rod and Ring |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Manufacturer | H B Industries Inc |
| Status | ACTIVE |
| General Characteristics Item Description | SUPPORT-1; BASE-1; ROD-1; RING-1; REPAIR PART FOR NSN 6630-01-165-7133; UNIT QTY 4 PER PKG |
| 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 |
|---|---|
| HB-S-1 | Aljac Fuelling Components Limited (GBR) |
| SC-B/2-SB1 | Gammon Technical Products Inc (USA) |
| HB-S-1 PRIMARY | H B Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| SC-HB-S-1 | 5/9 Secondary reference Gammon Technical Products Inc |
| HB-S-1 | 5/9 Secondary reference Aljac Engineering Ltd |
NSN 6630-01-239-2496 is a Support,rod and Ring, manufactured by H B Industries Inc, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
NSN 6630-01-239-2496 has 3 manufacturer part numbers on file: HB-S-1 (Aljac Fuelling Components Limited), SC-B/2-SB1 (Gammon Technical Products Inc), HB-S-1 (H B Industries Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-272-0603, 5340-01-543-5740. Verify interchangeability with system specifications before substitution.
Key specifications for HB-S-1: General Characteristics Item Description: SUPPORT-1; BASE-1; ROD-1; RING-1; REPAIR PART FOR NSN 6630-01-165-7133; UNIT QTY 4 PER PKG. 1 specification is 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.