PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51-7-6Packing,preformed

Allard Nazarian Group, Inc. Dba Granite State Manufacturing · NSN 5330-00-291-9560 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-9560 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-9560. Primary manufacturer part number: 51-7-6.
Features
  • Packing,preformed — FSC 5330
  • Cross-Sectional Height: 0.562 INCHES NOMINAL IN
  • Material Document and Classification: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hardness Rating: 40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
  • Angle: 45.0 DEGREES NOMINAL
  • Center Hole Diameter: 26.438 INCHES NOMINAL IN
  • Peripheral Diameter: 27.562 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Butadiene-Styrene Class Sbr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-291-9560, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allard Nazarian Group, Inc. Dba Granite State Manufacturing. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-9560
Primary Part Number51-7-6
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAllard Nazarian Group, Inc. Dba Granite State Manufacturing
StatusACTIVE
Cross-Sectional Height0.562 INCHES NOMINAL IN
Material Document and ClassificationMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Hardness Rating40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL
MaterialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
Angle45.0 DEGREES NOMINAL
Center Hole Diameter26.438 INCHES NOMINAL IN
Peripheral Diameter27.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4910-00-355-6131 INTERCHANGEABLE
Cutter Blade
5330-00-559-2708 INTERCHANGEABLE
Seal,plain Encased
5950-00-646-0113673250 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation
5325-00-973-0088 INTERCHANGEABLE
Ring,retaining
5330-01-006-93415-176 INTERCHANGEABLE
Packing,preformed
Bird Electronic Corporation Div Bird Electronic Corp
6105-01-164-4868 INTERCHANGEABLE
Motor,alternating Current
4720-01-246-804021216 INTERCHANGEABLE
Hose,preformed
Gates Corporation
6515-01-269-5644 INTERCHANGEABLE
Catheterization Kit,urethral
6210-01-330-72515176 INTERCHANGEABLE
Light,indicator
Smith a O Water Products Co Div of a O Smith Corp
5975-01-335-91942CCB INTERCHANGEABLE
Plate,wall,electrical
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
51-7-6 PRIMARY Allard Nazarian Group, Inc. Dba Granite State Manufacturing (USA)
Related Parts
4910-00-355-6131INTERCHANGEABLE
CUTTER BLADE
5330-00-559-2708INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-00-646-0113INTERCHANGEABLE
REACTOR
673250
5325-00-973-0088INTERCHANGEABLE
RING,RETAINING
5330-01-006-9341INTERCHANGEABLE
PACKING,PREFORMED
5-176
6105-01-164-4868INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
4720-01-246-8040INTERCHANGEABLE
HOSE,PREFORMED
21216
6515-01-269-5644INTERCHANGEABLE
CATHETERIZATION KIT,URETHRAL
6210-01-330-7251INTERCHANGEABLE
LIGHT,INDICATOR
5176
5975-01-335-9194INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
2CCB
4130-01-494-3046INTERCHANGEABLE
CRYOSTAT ASSY,AIRCR
5176
8345-01-590-3017INTERCHANGEABLE
FLAG,HQ CENTERS

Frequently Asked Questions

What is NSN 5330-00-291-9560?

NSN 5330-00-291-9560 is a Packing,preformed, manufactured by Allard Nazarian Group, Inc. Dba Granite State Manufacturing, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-9560?

NSN 5330-00-291-9560 has 1 cross-referenced part number: 51-7-6 (Allard Nazarian Group, Inc. Dba Granite State Manufacturing).

What NSN replaces 5330-00-291-9560?

There are 12 known substitutes for 5330-00-291-9560: 4910-00-355-6131, 5330-00-559-2708, 5950-00-646-0113 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51-7-6?

Key specifications for 51-7-6: Cross-Sectional Height: 0.562 INCHES NOMINAL IN; Material Document and Classification: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Hardness Rating: 40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL; Material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL. 7 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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