PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31816Parts Kit,screwjack

Beaver Aerospace & Defense, Inc. · NSN 1680-00-783-5774 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-783-5774 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-783-5774. Primary manufacturer part number: 31816.
Features
  • Parts Kit,screwjack — FSC 1680
  • Supplementary Features: KIT CONTAINS: STOP NUT, P/N 52T3-222 (QTY 1);BALL-SPACER, P/N 30800-14 (QTY 190);BALL-LOAD, P/N AAF216-1-14 (QTY 190);WASHER, P/N AN960-10L (QTY 8);SCREW, P/N 30744-505 (QTY 2);SCREW, P/N MS35458-10 (QTY 2);SCREW, P/N AN501A10-6 (QTY 8);NAMEPLATE, P/N 30746 (QTY 1);SCREW, P/N 30744-501 (QTY 2); SCREW, P/N 30744 (QTY 2);RING-RETAINING, P/N 30562 (QTY 1);PAD-SNUBBER, P/N 30547 (QTY 4); WIPER, P/N 30308-5 (QTY 2); WIPER, P/N 303085-3 (QTY 2); CLAMP-TUBE, P/N 30287 (QTY 2)
  • Criticality Code Justification: FEAT
  • 4 verified cross-references
  • Primary manufacturer: Beaver Aerospace & Defense, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Parts Kit,screwjack, cataloged under National Stock Number 1680-00-783-5774, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Beaver Aerospace & Defense, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-00-783-5774
Primary Part Number31816
Item NameParts Kit,screwjack
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerBeaver Aerospace & Defense, Inc.
StatusACTIVE
Supplementary FeaturesKIT CONTAINS: STOP NUT, P/N 52T3-222 (QTY 1);BALL-SPACER, P/N 30800-14 (QTY 190);BALL-LOAD, P/N AAF216-1-14 (QTY 190);WASHER, P/N AN960-10L (QTY 8);SCREW, P/N 30744-505 (QTY 2);SCREW, P/N MS35458-10 (QTY 2);SCREW, P/N AN501A10-6 (QTY 8);NAMEPLATE, P/N 30746 (QTY 1);SCREW, P/N 30744-501 (QTY 2); SCREW, P/N 30744 (QTY 2);RING-RETAINING, P/N 30562 (QTY 1);PAD-SNUBBER, P/N 30547 (QTY 4); WIPER, P/N 30308-5 (QTY 2); WIPER, P/N 303085-3 (QTY 2); CLAMP-TUBE, P/N 30287 (QTY 2)
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-058-9727MS16562-209 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3455-00-268-950759-10090 INTERCHANGEABLE
Cutter,milling,screw Slotting
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
2825-00-389-8650T70015A05 INTERCHANGEABLE
Slide Assembly
Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
4820-01-011-816031816 INTERCHANGEABLE
Diaphragm,valve,flat
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5305-01-103-5454 INTERCHANGEABLE
Setscrew
4320-01-122-519831816 INTERCHANGEABLE
Impeller,pump,centrifugal
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
6645-01-263-227631816 INTERCHANGEABLE
Timer,interval
Hrs Corporation
4320-01-317-069231816 INTERCHANGEABLE
Pump,rotary
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4730-01-441-6496W2T90484 INTERCHANGEABLE
Packing Nut
Evoqua Water Technologies Llc
Cross-Reference Index
Part NumberManufacturer
31816 Skytronics, Inc. (USA)
31816 Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA)
31816 PRIMARY Beaver Aerospace & Defense, Inc. (USA)
31816 Bfm Energy Products Corp (USA)
Related Parts
5315-00-058-9727INTERCHANGEABLE
PIN,SPRING
MS16562-209
3455-00-268-9507INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
59-10090
2825-00-389-8650INTERCHANGEABLE
SLIDE ASSEMBLY
T70015A05
4820-01-011-8160INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
31816
5305-01-103-5454INTERCHANGEABLE
SETSCREW
4320-01-122-5198INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
31816
6645-01-263-2276INTERCHANGEABLE
TIMER,INTERVAL
31816
4320-01-317-0692INTERCHANGEABLE
PUMP,ROTARY
31816
4730-01-441-6496INTERCHANGEABLE
PACKING NUT
W2T90484

Frequently Asked Questions

What is NSN 1680-00-783-5774?

NSN 1680-00-783-5774 is a Parts Kit,screwjack, manufactured by Beaver Aerospace & Defense, Inc., classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-783-5774?

NSN 1680-00-783-5774 has 4 cross-referenced part numbers: 31816 (Skytronics, Inc.), 31816 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana), 31816 (Beaver Aerospace & Defense, Inc.), 31816 (Bfm Energy Products Corp).

What NSN replaces 1680-00-783-5774?

There are 9 known substitutes for 1680-00-783-5774: 5315-00-058-9727, 3455-00-268-9507, 2825-00-389-8650 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31816?

Key specifications for 31816: Supplementary Features: KIT CONTAINS: STOP NUT, P/N 52T3-222 (QTY 1);BALL-SPACER, P/N 30800-14 (QTY 190);BALL-LOAD, P/N AAF216-1-14 (QTY 190);WASHER, P/N AN960-10L (QTY 8);SCREW, P/N 30744-505 (QTY 2);SCREW, P/N MS35458-10 (QTY 2);SCREW, P/N AN501A10-6 (QTY 8);NAMEPLATE, P/N 30746 (QTY 1);SCREW, P/N 30744-501 (QTY 2); SCREW, P/N 30744 (QTY 2);RING-RETAINING, P/N 30562 (QTY 1);PAD-SNUBBER, P/N 30547 (QTY 4); WIPER, P/N 30308-5 (QTY 2); WIPER, P/N 303085-3 (QTY 2); CLAMP-TUBE, P/N 30287 (QTY 2); Criticality Code Justification: FEAT; Part Name Assigned by Controlling Agency: REPAIR KIT JACK ASSEMBLY BALL SCREW, MAJOR OVERHAUL; Special Features: ITEM IS A CRITICAL APPLICATION ITEM (CAI). 4 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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