The Washer,key, cataloged under National Stock Number 5310-01-103-8840, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fluor Marine Propulsion, Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5310-01-103-8840 |
| Primary Part Number | 1155F20 PIECE 115 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fluor Marine Propulsion, Llc |
| Status | CANCELLED |
| External Key Quantity | 11 |
| Internal Prebent Key Length | 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Style Designator | KEY |
| Internal Prebent Key Width | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Overall Distance Including Keys | 1.0935 INCHES MINIMUM AND 1.1560 INCHES MAXIMUM IN |
| Criticality Code Justification | ZZZY |
| Departure From Cited Document | AS MODIFIED BY MATERIAL |
| Special Test Features | SPECIAL QUALITY CONTROL TESTING |
| Test Data Document | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.042 INCHES NOMINAL IN |
| External Prebent Key Width | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION |
| Outside Diameter | 0.812 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN |
| Heat Treatment | ANNEALED |
| Hole Diameter | 0.601 INCHES MINIMUM AND 0.616 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1155F20 PIECE 115 | Fluor Marine Propulsion, Llc (USA) |
| 928212 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| W-02 | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| 928212 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5310-01-103-8840 is a Washer,key, manufactured by Fluor Marine Propulsion, Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-01-103-8840 has 4 cross-referenced part numbers: 1155F20 PIECE 115 (Fluor Marine Propulsion, Llc), 928212 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), W-02 (Anti-Friction Bearing Mfg Assn Inc the), 928212 (Zf Industrieantriebe Witten Gmbh).
There are 12 known substitutes for 5310-01-103-8840: 5310-00-045-3810, 5310-00-186-0961, 5310-00-190-2907 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1155F20 PIECE 115: External Key Quantity: 11; Internal Prebent Key Length: 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING OVERALL; Style Designator: KEY. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-01-103-8840 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.