PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

991-056Parts Kit,seal Replacement,mecha

Sun Hydraulics Corporation · NSN 5330-01-600-2086 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-600-2086 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-600-2086. Primary manufacturer part number: 991-056.
Features
  • Parts Kit,seal Replacement,mecha — FSC 5330
  • Component Quantity: 5
  • Supply Items and Quantities: 375-034(NUT)-1, 550-039(O-RING)-2, 550-040(O-RING)-1, 250-531(SPACER)-1
  • 1 verified cross-reference
  • Primary manufacturer: Sun Hydraulics Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-600-2086, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sun Hydraulics Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5330-01-600-2086
Primary Part Number991-056
Item NameParts Kit,seal Replacement,mecha
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSun Hydraulics Corporation
StatusACTIVE
Component Quantity5
Supply Items and Quantities375-034(NUT)-1, 550-039(O-RING)-2, 550-040(O-RING)-1, 250-531(SPACER)-1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-370-951499-1056 INTERCHANGEABLE
Gasket
Hamilton Sundstrand Corporation
5935-01-709-02189-910-56 INTERCHANGEABLE
Connector,plug,electrical
Safran Cabin Galleys Us Inc
Cross-Reference Index
Part NumberManufacturer
991-056 PRIMARY Sun Hydraulics Corporation (USA)
Related Parts
5330-00-370-9514INTERCHANGEABLE
GASKET
99-1056
5935-01-709-0218INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9-910-56

Frequently Asked Questions

What is NSN 5330-01-600-2086?

NSN 5330-01-600-2086 is a Parts Kit,seal Replacement,mecha, manufactured by Sun Hydraulics Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-600-2086?

NSN 5330-01-600-2086 has 1 cross-referenced part number: 991-056 (Sun Hydraulics Corporation).

What NSN replaces 5330-01-600-2086?

There are 2 known substitutes for 5330-01-600-2086: 5330-00-370-9514, 5935-01-709-0218. Verify interchangeability with system specifications before substitution.

What are the specifications of 991-056?

Key specifications for 991-056: Part Name Assigned by Controlling Agency: WEATHERIZED COIL SEAL KIT; Component Quantity: 5; Special Features: WEIGHT:0.06 LBS LBS; Supply Items and Quantities: 375-034(NUT)-1, 550-039(O-RING)-2, 550-040(O-RING)-1, 250-531(SPACER)-1. 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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