PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10237 ITEM 16Retainer,packing

Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok · NSN 5330-01-270-6196 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-270-6196 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-270-6196. Primary manufacturer part number: 10237 ITEM 16.
Features
  • Retainer,packing — FSC 5330
  • Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
  • Criticality Code Justification: ZZZY
  • 4 verified cross-references
  • Primary manufacturer: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-270-6196, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN5330-01-270-6196
Primary Part Number10237 ITEM 16
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCircor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
StatusACTIVE
Reference Number Differentiating CharacteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-01-050-967290720-5 INTERCHANGEABLE
Retainer,packing
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
4820-01-323-2374 INTERCHANGEABLE
Valve,ball
Cross-Reference Index
Part NumberManufacturer
10237 ITEM 16 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
10237 ITEM 16 CP Naval Inventory Control Point Mechanicsburg (USA)
90720-5 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
90720-5 CP Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5330-01-050-9672INTERCHANGEABLE
RETAINER,PACKING
90720-5
4820-01-323-2374INTERCHANGEABLE
VALVE,BALL

Frequently Asked Questions

What is NSN 5330-01-270-6196?

NSN 5330-01-270-6196 is a Retainer,packing, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-270-6196?

NSN 5330-01-270-6196 has 4 cross-referenced part numbers: 10237 ITEM 16 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 10237 ITEM 16 CP (Naval Inventory Control Point Mechanicsburg), 90720-5 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), 90720-5 CP (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 5330-01-270-6196?

There are 2 known substitutes for 5330-01-270-6196: 5330-01-050-9672, 4820-01-323-2374. Verify interchangeability with system specifications before substitution.

What are the specifications of 10237 ITEM 16?

Key specifications for 10237 ITEM 16: Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Criticality Code Justification: ZZZY; End Item Identification: STURGEON CLASS SSN (637). 3 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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