PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-912Packing,preformed

Parker Hannifin Corporation Div O-Ring Division · NSN 5330-01-128-5035 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-128-5035 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-128-5035. Primary manufacturer part number: 3-912.
Features
  • Packing,preformed — FSC 5330
  • Hardness Rating: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Center Hole Diameter: 0.918 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
  • 5 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div O-Ring Division
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-128-5035, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div O-Ring Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, 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
NSN5330-01-128-5035
Primary Part Number3-912
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker Hannifin Corporation Div O-Ring Division
StatusACTIVE
Hardness Rating85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
Center Hole Diameter0.918 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-118-3015CA030166 INTERCHANGEABLE
Washer,spring Tension
Evans Tempcon Michigan, Llc
3110-00-156-1888178030-131PC90 INTERCHANGEABLE
Bearing,ball,thrust
Otis Elevator Co Sub of United Technologies Corp
5331-00-167-51753-912V709-90 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5210-00-229-304039-12 INTERCHANGEABLE
Caliper,inside
L.s. Starrett Company (the) Div Tool Division
5930-00-256-336739-12 INTERCHANGEABLE
Switch,push
Grayhill Inc
5331-00-395-5737AS568-912 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5930-00-926-069039-12 INTERCHANGEABLE
Switch,push
Grayhill Inc
5950-00-951-60963912 INTERCHANGEABLE
Transformer,power
Electro Scientific Industries Inc
6520-01-460-92217000053338 INTERCHANGEABLE
Crown,dental,temporary
Solventum Us Llc
5331-01-480-23663-912 NBR INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
023-01743-14 Zf Industrieantriebe Witten Gmbh (DEU)
3-912 PRIMARY Parker Hannifin Corporation Div O-Ring Division (USA)
912-7509 Zf Industrieantriebe Witten Gmbh (DEU)
691-00912 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
912-7509 Parker Hannifin Corporation Div O-Ring Division (USA)
Related Parts
5310-00-118-3015INTERCHANGEABLE
WASHER,SPRING TENSION
CA030166
3110-00-156-1888INTERCHANGEABLE
BEARING,BALL,THRUST
178030-131PC90
5331-00-167-5175INTERCHANGEABLE
O-RING
3-912V709-90
5210-00-229-3040INTERCHANGEABLE
CALIPER,INSIDE
39-12
5930-00-256-3367INTERCHANGEABLE
SWITCH,PUSH
39-12
5331-00-395-5737INTERCHANGEABLE
O-RING
AS568-912
5930-00-926-0690INTERCHANGEABLE
SWITCH,PUSH
39-12
5950-00-951-6096INTERCHANGEABLE
TRANSFORMER,POWER
3912
6520-01-460-9221INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
7000053338
5331-01-480-2366INTERCHANGEABLE
O-RING
3-912 NBR
5331-01-622-9886INTERCHANGEABLE
O-RING
2502774-39
5340-01-670-9590INTERCHANGEABLE
BRACKET,MOUNTING
3912

Frequently Asked Questions

What is NSN 5330-01-128-5035?

NSN 5330-01-128-5035 is a Packing,preformed, manufactured by Parker Hannifin Corporation Div O-Ring Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-128-5035?

NSN 5330-01-128-5035 has 5 cross-referenced part numbers: 023-01743-14 (Zf Industrieantriebe Witten Gmbh), 3-912 (Parker Hannifin Corporation Div O-Ring Division), 912-7509 (Zf Industrieantriebe Witten Gmbh), 691-00912 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), 912-7509 (Parker Hannifin Corporation Div O-Ring Division).

What NSN replaces 5330-01-128-5035?

There are 12 known substitutes for 5330-01-128-5035: 5310-00-118-3015, 3110-00-156-1888, 5331-00-167-5175 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-912?

Key specifications for 3-912: Hardness Rating: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL; Center Hole Diameter: 0.918 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN. 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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