The Plug Assembly,adjustable, cataloged under National Stock Number 5342-01-071-1550, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Shaw Development, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5342-01-071-1550 |
| Primary Part Number | 51027-1 |
| Item Name | Plug Assembly,adjustable |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Shaw Development, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | BRASS CAM ASSEMBLY; BRASS SLEEVE; STEEL PLATE 3.562 IN. 0D,0.188 IN. THK; NEOPRENE RUBBER TO FIT 3 IN. ID,1.188 IN. LG; SPECIAL BOLT 0.313-24 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 |
|---|---|
| 51027-1 PRIMARY | Shaw Development, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2588601 | 1/2 Source control — Government-approved source U.S. Government activity |
| 51027-1 | 5/9 Secondary reference Moeller Mfg Co Inc |
| 10099636 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2588601 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5342-01-071-1550 is a Plug Assembly,adjustable, manufactured by Shaw Development, Llc, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-071-1550 has 1 manufacturer part number on file: 51027-1 (Shaw Development, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-588-2519. Verify interchangeability with system specifications before substitution.
Key specifications for 51027-1: General Characteristics Item Description: BRASS CAM ASSEMBLY; BRASS SLEEVE; STEEL PLATE 3.562 IN. 0D,0.188 IN. THK; NEOPRENE RUBBER TO FIT 3 IN. ID,1.188 IN. LG; SPECIAL BOLT 0.313-24 IN. 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.