The Gasket, cataloged under National Stock Number 5330-00-254-5678, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-254-5678 |
| Primary Part Number | H16-1773 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | CANCELLED |
| Style Designator | NON-CIRCULAR |
| Material | ASBESTOS OVERALL |
| Bolt Hole Quantity | 4 |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.250 INCHES NOMINAL IN |
| Aperture Length | 1.938 INCHES NOMINAL IN |
| Inside Corner Inverted Radius | 0.281 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.250 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Aperture Width | 1.250 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Center to Center Distance Between Bolt Holes Along Length | 1.938 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Corner Radius | 0.062 INCHES NOMINAL IN |
| Hole Diameter | 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H16-1773 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
| 942 | Dresser Industries Inc Petroleum Equipment Div - Wayne (USA) |
| AC1921 | Dresser Industries Inc Leroi Div (USA) |
| AC1921 | Dresser Industries Inc Petroleum Equipment Div - Wayne (USA) |
| 942 | Dresser Industries Inc Leroi Div (USA) |
NSN 5330-00-254-5678 is a Gasket, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-254-5678 has 5 cross-referenced part numbers: H16-1773 (Dresser Industries Inc Leroi Div), 942 (Dresser Industries Inc Petroleum Equipment Div - Wayne), AC1921 (Dresser Industries Inc Leroi Div), AC1921 (Dresser Industries Inc Petroleum Equipment Div - Wayne), 942 (Dresser Industries Inc Leroi Div).
There are 12 known substitutes for 5330-00-254-5678: 4920-00-008-3877, 5950-00-049-6163, 5331-00-090-0707 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for H16-1773: Style Designator: NON-CIRCULAR; Material: ASBESTOS OVERALL; Bolt Hole Quantity: 4; Overall Width: 1.750 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-254-5678 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.