PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NC-230Washer,flat

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · NSN 5310-01-258-1537 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-258-1537 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-258-1537. Primary manufacturer part number: NC-230.
Features
  • Washer,flat — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-258-1537, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersNaval Ship Systems Command (CAGE 80064); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (CAGE 07524)
Technical Specifications
ParameterValue
NSN5310-01-258-1537
Primary Part NumberNC-230
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5305-00-147-65078427 INTERCHANGEABLE
Screw,machine
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6145-00-336-82578106900 INTERCHANGEABLE
Cable,special Purpose,electrical
Us Army Aviation and Missile Command
5910-00-478-4155 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5340-00-498-05318427 INTERCHANGEABLE
Standoff,threaded,spacing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3030-00-588-007813431 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5935-00-897-935130384-1 INTERCHANGEABLE
Connector,receptacle,electrical
Microwave Devices Inc
4820-01-089-334084-27 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Cmbf, Llc Dba Cmbf Llc
4720-01-145-9522F101921 INTERCHANGEABLE
Tubing Assembly,nonmetallic
Tld Wollard Llc
5999-01-432-0922 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5999-01-462-9954741117A00 INTERCHANGEABLE
Mounting Pad,electrical-Electron
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
3151487 PC 72 Naval Ship Systems Command (USA)
8427 Zf Industrieantriebe Witten Gmbh (DEU)
NC-230 PRIMARY Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
NC-706 PIECE 72 Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
Related Parts
5305-00-147-6507INTERCHANGEABLE
SCREW,MACHINE
8427
6145-00-336-8257INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
8106900
5910-00-478-4155INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5340-00-498-0531INTERCHANGEABLE
STANDOFF,THREADED,SPACING
8427
3030-00-588-0078INTERCHANGEABLE
BELT,V
13431
5935-00-897-9351INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
30384-1
4820-01-089-3340INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
84-27
4720-01-145-9522INTERCHANGEABLE
TUBING ASSEMBLY,NONMETALLIC
F101921
5999-01-432-0922INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5999-01-462-9954INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
741117A00
5365-01-470-0857INTERCHANGEABLE
SPACER,SLEEVE
8427

Frequently Asked Questions

What is NSN 5310-01-258-1537?

NSN 5310-01-258-1537 is a Washer,flat, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-258-1537?

NSN 5310-01-258-1537 has 4 cross-referenced part numbers: 3151487 PC 72 (Naval Ship Systems Command), 8427 (Zf Industrieantriebe Witten Gmbh), NC-230 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), NC-706 PIECE 72 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).

What NSN replaces 5310-01-258-1537?

There are 11 known substitutes for 5310-01-258-1537: 5305-00-147-6507, 6145-00-336-8257, 5910-00-478-4155 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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