PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310H13-011-1Washer,key

Us Army Aviation and Missile Command · NSN 5310-00-448-7264 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-448-7264 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-448-7264. Primary manufacturer part number: 5310H13-011-1.
Features
  • Washer,key — FSC 5310
  • External Key Quantity: 5
  • External Straight Key Width: 0.188 INCHES NOMINAL IN
  • Material: COPPER ALLOY 111 OVERALL
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • Overall Distance Including Keys: 1.500 INCHES NOMINAL IN
  • Material Thickness: 0.042 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 111 Overall construction
General Description

The Washer,key, cataloged under National Stock Number 5310-00-448-7264, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN5310-00-448-7264
Primary Part Number5310H13-011-1
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
External Key Quantity5
External Straight Key Width0.188 INCHES NOMINAL IN
MaterialCOPPER ALLOY 111 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Outside Diameter1.000 INCHES NOMINAL IN
Overall Distance Including Keys1.500 INCHES NOMINAL IN
Material Thickness0.042 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN
Hole Diameter0.766 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-005-6184 INTERCHANGEABLE
Bearing,ball,annular
1040-00-006-316315117 INTERCHANGEABLE
Plate,inlet Valve
L3harris Technologies, Inc. Div Space and Airborne Systems
5965-00-119-6207 INTERCHANGEABLE
Headset,electrical
5136-00-189-7816 INTERCHANGEABLE
Tap,thread Cutting
5133-00-236-4053 INTERCHANGEABLE
Drill,twist
5950-00-470-899215114 INTERCHANGEABLE
Reactor
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
4820-00-892-5904FIGURE 89 INTERCHANGEABLE
Valve,angle
Crane Co Div Valve Div
5910-01-048-743616PS-S20 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Sprague Electric Co World Hqs
5930-01-186-899515186 INTERCHANGEABLE
Switch,thermostatic
Star Mfg Intl Inc Dbaholman Cooking Equipment Inc
5331-01-231-52013A691 INTERCHANGEABLE
O-Ring
Link-Belt Cranes, L.p., Lllp
Cross-Reference Index
Part NumberManufacturer
5310H13-011-1 Us Army Aviation and Missile Command (USA)
15114 Franklin Engine Co Inc (USA)
5310H13-011 Us Army Aviation and Missile Command (USA)
Related Parts
3110-00-005-6184INTERCHANGEABLE
BEARING,BALL,ANNULAR
1040-00-006-3163INTERCHANGEABLE
PLATE,INLET VALVE
15117
5965-00-119-6207INTERCHANGEABLE
HEADSET,ELECTRICAL
5136-00-189-7816INTERCHANGEABLE
TAP,THREAD CUTTING
5133-00-236-4053INTERCHANGEABLE
DRILL,TWIST
5950-00-470-8992INTERCHANGEABLE
REACTOR
15114
4820-00-892-5904INTERCHANGEABLE
VALVE,ANGLE
FIGURE 89
5910-01-048-7436INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
16PS-S20
5930-01-186-8995INTERCHANGEABLE
SWITCH,THERMOSTATIC
15186
5331-01-231-5201INTERCHANGEABLE
O-RING
3A691
5120-01-397-5813INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
ET732
4320-01-422-0091INTERCHANGEABLE
MOTOR AND SHAFT ASSEMBLY
15114

Frequently Asked Questions

What is NSN 5310-00-448-7264?

NSN 5310-00-448-7264 is a Washer,key, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-448-7264?

NSN 5310-00-448-7264 has 3 cross-referenced part numbers: 5310H13-011-1 (Us Army Aviation and Missile Command), 15114 (Franklin Engine Co Inc), 5310H13-011 (Us Army Aviation and Missile Command).

What NSN replaces 5310-00-448-7264?

There are 12 known substitutes for 5310-00-448-7264: 3110-00-005-6184, 1040-00-006-3163, 5965-00-119-6207 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310H13-011-1?

Key specifications for 5310H13-011-1: External Key Quantity: 5; External Straight Key Width: 0.188 INCHES NOMINAL IN; Material: COPPER ALLOY 111 OVERALL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE 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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