PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000-27Washer,flat

Templeton Kenly and Co Inc · NSN 5310-00-803-1742 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-803-1742 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-803-1742. Primary manufacturer part number: 1000-27.
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 0.550 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Hole Diameter: 0.125 INCHES NOMINAL IN
  • Thickness: 0.065 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-803-1742, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Templeton Kenly and Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-803-1742
Primary Part Number1000-27
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTempleton Kenly and Co Inc
StatusACTIVE
Overall Diameter0.550 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Hole Diameter0.125 INCHES NOMINAL IN
Thickness0.065 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-0027 INTERCHANGEABLE
Screw,cap,hexagon Head
1560-00-401-1153 INTERCHANGEABLE
Bracket,bulkhead Attachment
6110-00-469-6751100027 INTERCHANGEABLE
Control Pack
Linde Material Handling North America Corporation
1680-00-676-4018 INTERCHANGEABLE
Actuator,aircraft Safety Lap Bel
4730-00-677-9648 INTERCHANGEABLE
Plug,button,capstan
4220-00-714-35151017-27 INTERCHANGEABLE
Support,valve Stem
Aqualung Usa, Inc
2510-00-734-95767349576 INTERCHANGEABLE
Spring
U S Army Tank Automotive Command Amsta-Im-Mm
5945-00-908-2812455-0126-007 INTERCHANGEABLE
Relay,solid State
The Boeing Company Div Legacy Boeing Hb1
5330-01-017-1541100-027 INTERCHANGEABLE
Seal
Sheffer Corp
3120-01-445-1480100027-1 INTERCHANGEABLE
Bearing,sleeve
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
1000-27 Pine Wm S Inc (USA)
1000-27 PRIMARY Templeton Kenly and Co Inc (USA)
9197331-9 Us Army Aviation and Missile Command (USA)
Related Parts
5305-00-010-0027INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
1560-00-401-1153INTERCHANGEABLE
BRACKET,BULKHEAD ATTACHMENT
6110-00-469-6751INTERCHANGEABLE
CONTROL PACK
100027
1680-00-676-4018INTERCHANGEABLE
ACTUATOR,AIRCRAFT SAFETY LAP BEL
4730-00-677-9648INTERCHANGEABLE
PLUG,BUTTON,CAPSTAN
4220-00-714-3515INTERCHANGEABLE
SUPPORT,VALVE STEM
1017-27
2510-00-734-9576INTERCHANGEABLE
SPRING
7349576
5945-00-908-2812INTERCHANGEABLE
RELAY,SOLID STATE
455-0126-007
5330-01-017-1541INTERCHANGEABLE
SEAL
100-027
3120-01-445-1480INTERCHANGEABLE
BEARING,SLEEVE
100027-1
7520-01-484-4579INTERCHANGEABLE
BOOK ENDS
3950-01-530-2695INTERCHANGEABLE
SUPPORT,WINCH
100027

Frequently Asked Questions

What is NSN 5310-00-803-1742?

NSN 5310-00-803-1742 is a Washer,flat, manufactured by Templeton Kenly and Co Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-803-1742?

NSN 5310-00-803-1742 has 3 cross-referenced part numbers: 1000-27 (Pine Wm S Inc), 1000-27 (Templeton Kenly and Co Inc), 9197331-9 (Us Army Aviation and Missile Command).

What NSN replaces 5310-00-803-1742?

There are 12 known substitutes for 5310-00-803-1742: 5305-00-010-0027, 1560-00-401-1153, 6110-00-469-6751 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1000-27?

Key specifications for 1000-27: Overall Diameter: 0.550 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Hole Diameter: 0.125 INCHES NOMINAL IN; Thickness: 0.065 INCHES NOMINAL IN. 7 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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