PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16994Knob

Grimes Aerospace Company · NSN 5355-00-404-4809 · FSC 5355 · No Item Name Available
Verified by PartsTable
NSN 5355-00-404-4809 — this item is cataloged by the U.S. Government under National Stock Number 5355-00-404-4809. Primary manufacturer part number: 16994.
Features
  • Knob — FSC 5355
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Knob, cataloged under National Stock Number 5355-00-404-4809, is classified within Federal Supply Class 5355 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Grimes Aerospace Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5355-00-404-4809
Primary Part Number16994
Item NameKnob
FSC / FSG5355 / 53 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-155-9640116060 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
5950-00-645-709516994 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5995-01-579-042116994 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
Cross-Reference Index
Part NumberManufacturer
16994 PRIMARY Grimes Aerospace Company (USA)
Related Parts
3110-00-155-9640INTERCHANGEABLE
BEARING,BALL,ANNULAR
116060
5950-00-645-7095INTERCHANGEABLE
TRANSFORMER,POWER
16994
5995-01-579-0421INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
16994

Frequently Asked Questions

What is NSN 5355-00-404-4809?

NSN 5355-00-404-4809 is a Knob, manufactured by Grimes Aerospace Company, classified under FSC 5355 (No Item Name Available). Status: active.

What are the part numbers for NSN 5355-00-404-4809?

NSN 5355-00-404-4809 has 1 cross-referenced part number: 16994 (Grimes Aerospace Company).

What NSN replaces 5355-00-404-4809?

There are 3 known substitutes for 5355-00-404-4809: 3110-00-155-9640, 5950-00-645-7095, 5995-01-579-0421. Verify interchangeability with system specifications before substitution.

What are the specifications of 16994?

Key specifications for 16994: Special Features: USED ON MAP LIGHT, MC 72914, PART NUMBER 36170-27; End Item Identification: BLACKHAWK S-70A-9 HELICOPTER A. 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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