PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BAPM1S4101-145ALT1PC5Washer,flat

Naval Ship Systems Command · NSN 5310-00-290-1464 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-290-1464 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-290-1464. Primary manufacturer part number: BAPM1S4101-145ALT1PC5.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Material Document and Classification: C-F-202 TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: HAIR OR HAIR CATTLE OVERALL
  • Hole Diameter: 1.188 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Thickness: 0.188 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Hair or Hair Cattle Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-290-1464, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 45 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-290-1464
Primary Part NumberBAPM1S4101-145ALT1PC5
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Peripheral Shape StyleROUND
Material Document and ClassificationC-F-202 TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Shape StyleRECTANGULAR
MaterialHAIR OR HAIR CATTLE OVERALL
Hole Diameter1.188 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Thickness0.188 INCHES NOMINAL IN
Overall Diameter1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5945-00-189-877348011001 INTERCHANGEABLE
Relay,electromagnetic
Safetran Systems Co Sub of Cci Corp
6740-00-758-3706A5147 INTERCHANGEABLE
Roller,film
Miller-Holzwarth Inc.
Cross-Reference Index
Part NumberManufacturer
J41891-2PC18 Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA)
B5257ITEM53 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B4880ITEM92 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
BAPM1S4101-145ALT1PC5 PRIMARY Naval Ship Systems Command (USA)
A5147 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
D818PC5 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B4996ITEM10 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B5541ITEM10 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B5201ITEM6 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B4719ITEM72 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B5092ITEM2 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B5484ITEM6 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
B5346ITEM2 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
Y065S4700-181333PC18 PRIMARY Naval Ship Systems Command (USA)
B5148ITEM6 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
D710PC7 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
D844PC7 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
D828PC6 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
DES4700-424567PC7 PRIMARY Naval Ship Systems Command (USA)
B4888ITEM13 Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA)
Related Parts
5945-00-189-8773INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
48011001
6740-00-758-3706INTERCHANGEABLE
ROLLER,FILM
A5147

Frequently Asked Questions

What is NSN 5310-00-290-1464?

NSN 5310-00-290-1464 is a Washer,flat, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-290-1464?

NSN 5310-00-290-1464 has 45 cross-referenced part numbers: J41891-2PC18 (Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps), B5257ITEM53 (Peerless-Winsmith, Inc. Dba Peerless Winsmith), B4880ITEM92 (Peerless-Winsmith, Inc. Dba Peerless Winsmith), BAPM1S4101-145ALT1PC5 (Naval Ship Systems Command), A5147 (Peerless-Winsmith, Inc. Dba Peerless Winsmith) and 40 more.

What NSN replaces 5310-00-290-1464?

There are 2 known substitutes for 5310-00-290-1464: 5945-00-189-8773, 6740-00-758-3706. Verify interchangeability with system specifications before substitution.

What are the specifications of BAPM1S4101-145ALT1PC5?

Key specifications for BAPM1S4101-145ALT1PC5: Peripheral Shape Style: ROUND; Material Document and Classification: C-F-202 TY 1 FED SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Material: HAIR OR HAIR CATTLE OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

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