The Stud,valve Cover, cataloged under National Stock Number 5307-01-420-9334, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-420-9334 |
| Primary Part Number | NL932-5L1 |
| Item Name | Stud,valve Cover |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| 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 |
|---|---|
| NL932-5L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| NP-1904 ITEM 41L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| NL932-5 | 3/1 Design control — primary reference Emerson Automation Solutions Final Control Us Lp |
| NP-1904 ITEM 41 | 5/1 Secondary reference Emerson Automation Solutions Final Control Us Lp |
| NL932-5 | 5/9 Secondary reference Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand |
NSN 5307-01-420-9334 is a Stud,valve Cover, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-420-9334 has 2 manufacturer part numbers on file: NL932-5L1 (Naval Inventory Control Point Mechanicsburg), NP-1904 ITEM 41L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for NL932-5L1: Criticality Code Justification: ZZZY; Overall Length: 5.750 INCHES NOMINAL IN; Special Features: MATERIAL, ALLOY STEEL GRADE B7; NUT END, 1.250-8UN-3A; TAP END, 1.250-8 N-5HF A; Part Name Assigned by Controlling Agency: STUD COVER (INAVY). 2 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.