The Bar,metal, cataloged under National Stock Number 9510-00-090-9952, is classified within Federal Supply Class 9510 (Bars and Rods) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 9510-00-090-9952 |
| Primary Part Number | ASTMA193L1 |
| Item Name | Bar,metal |
| FSC / FSG | 9510 / 95 — Bars and Rods |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Length | 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | QUENCHED AND TEMPERED |
| Criticality Code Justification | ZZZX |
| Material Document and Classification | ASTM-A193, GRADE B16 ASSN STD SINGLE MATERIAL RESPONSE |
| Surface Condition | DESCALED OVERALL |
| Basic Shape Style | ROUND |
| Departure From Cited Designator | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Nondefinitive Spec/std Data | B16 GRADE AND 1 TYPE |
| Cross Section Outside Diameter | 3.000 INCHES NOMINAL IN |
| Material | STEEL UNS K14072 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| ASTMA193L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| ASTMA193GR.B16 3INRDL1 | Chicago-Allis Mfg Corp (USA) |
| Reference | Meaning |
|---|---|
| ASTMA193GR.B16 3INRD | 5/1 Secondary reference U.S. Government activity |
| ASTMA193 | 3/1 Design control — primary reference U.S. Government activity |
NSN 9510-00-090-9952 is a Bar,metal, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 9510, Bars and Rods. Status: active.
NSN 9510-00-090-9952 has 2 manufacturer part numbers on file: ASTMA193L1 (Naval Inventory Control Point Mechanicsburg), ASTMA193GR.B16 3INRDL1 (Chicago-Allis Mfg Corp).
1 possible match (shared part number, not a government interchangeability claim): 9510-00-090-9967. Verify interchangeability with system specifications before substitution.
Key specifications for ASTMA193L1: Length: 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Heat Treatment: QUENCHED AND TEMPERED; Criticality Code Justification: ZZZX; Material Document and Classification: ASTM-A193, GRADE B16 ASSN STD SINGLE MATERIAL RESPONSE. 10 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.