PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

700-551Washer,flat

Lift-Tech Intl Inc Crane and Hoist Opns · NSN 5310-01-522-7727 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-522-7727 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-522-7727. Primary manufacturer part number: 700-551.
Features
  • Washer,flat — FSC 5310
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY HOIST SERIAL NUMBER
  • 2 verified cross-references
  • Primary manufacturer: Lift-Tech Intl Inc Crane and Hoist Opns
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-522-7727, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lift-Tech Intl Inc Crane and Hoist Opns. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-522-7727
Primary Part Number700-551
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLift-Tech Intl Inc Crane and Hoist Opns
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY HOIST SERIAL NUMBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1270-00-295-3522700551-1 INTERCHANGEABLE
Collar,radar
Rantec Power Systems Inc. Dba Rantec Power Systems
4320-01-221-7340P30B242CI0C12-25BF0C12-1 INTERCHANGEABLE
Pump,rotary
Parker Hannifin Corporation Div Cylinder Division
1560-01-476-471035921 INTERCHANGEABLE
Duct Assembly,bleed Air
Heligear Acquisition Co. Dba Northstar Aerospace Phoenix
4730-01-721-7985700551 INTERCHANGEABLE
Strainer,sediment
Hammonds Technical Services, Inc.
Cross-Reference Index
Part NumberManufacturer
700-551 Lift-Tech Intl Inc Crane and Hoist Opns (USA)
113533-60 FIG 9-5 REF NO.11 Lift-Tech Intl Inc Crane and Hoist Opns (USA)
Related Parts
1270-00-295-3522INTERCHANGEABLE
COLLAR,RADAR
700551-1
4320-01-221-7340INTERCHANGEABLE
PUMP,ROTARY
P30B242CI0C12-25BF0C12-1
1560-01-476-4710INTERCHANGEABLE
DUCT ASSEMBLY,BLEED AIR
35921
4730-01-721-7985INTERCHANGEABLE
STRAINER,SEDIMENT
700551

Frequently Asked Questions

What is NSN 5310-01-522-7727?

NSN 5310-01-522-7727 is a Washer,flat, manufactured by Lift-Tech Intl Inc Crane and Hoist Opns, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-522-7727?

NSN 5310-01-522-7727 has 2 cross-referenced part numbers: 700-551 (Lift-Tech Intl Inc Crane and Hoist Opns), 113533-60 FIG 9-5 REF NO.11 (Lift-Tech Intl Inc Crane and Hoist Opns).

What NSN replaces 5310-01-522-7727?

There are 4 known substitutes for 5310-01-522-7727: 1270-00-295-3522, 4320-01-221-7340, 1560-01-476-4710 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 700-551?

Key specifications for 700-551: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY HOIST SERIAL NUMBER; Special Features: NEED HOIST SERIAL NUMBER TO I.D. THE FACTORY PART NUMBER. 2 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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