PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A6689.908.303Packing,preformed

Anderson Greenwood Lp Dba Anderson Greenwood Crosby · NSN 5330-01-278-3945 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-278-3945 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-278-3945. Primary manufacturer part number: A6689.908.303.
Features
  • Packing,preformed — FSC 5330
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 3 verified cross-references
  • Primary manufacturer: Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-278-3945, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Anderson Greenwood Lp Dba Anderson Greenwood Crosby. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-278-3945
Primary Part NumberA6689.908.303
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAnderson Greenwood Lp Dba Anderson Greenwood Crosby
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-01-190-190306689908303 INTERCHANGEABLE
O-Ring
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
A6689.908.303 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
20174PC.28 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
A6689.908.303/20174 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
Related Parts
5331-01-190-1903INTERCHANGEABLE
O-RING
06689908303

Frequently Asked Questions

What is NSN 5330-01-278-3945?

NSN 5330-01-278-3945 is a Packing,preformed, manufactured by Anderson Greenwood Lp Dba Anderson Greenwood Crosby, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-278-3945?

NSN 5330-01-278-3945 has 3 cross-referenced part numbers: A6689.908.303 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 20174PC.28 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), A6689.908.303/20174 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).

What NSN replaces 5330-01-278-3945?

There is 1 known substitute for 5330-01-278-3945: 5331-01-190-1903. Verify interchangeability with system specifications before substitution.

What are the specifications of A6689.908.303?

Key specifications for A6689.908.303: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Special Features: SUBJECT O-RING IS IDENTIFIED ON DWG. NO. 20174 AS IREM 28. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com