PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N149Key,machine

Circor Naval Solutions Llc Dba Warren Pumps · NSN 5315-01-011-7152 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-011-7152 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-011-7152. Primary manufacturer part number: N149.
Features
  • Key,machine — FSC 5315
  • Starting Edge Shape: STRAIGHT
  • Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: NICKEL ALLOY 400 OVERALL
  • Style Designator: PLAIN
  • 2 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Applications requiring Nickel Alloy 400 Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-01-011-7152, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-011-7152
Primary Part NumberN149
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Starting Edge ShapeSTRAIGHT
Material Document and ClassificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialNICKEL ALLOY 400 OVERALL
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
9390-00-550-6702BAC1521-267 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
The Boeing Company Div Defense
9320-01-020-3544BMS 1-11 INTERCHANGEABLE
Rubber Sheet,solid
The Boeing Company Div Defense
9320-01-075-5559N-149 INTERCHANGEABLE
Rubber Sheet,solid
Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites
5330-01-608-2020N-1-4-9 INTERCHANGEABLE
Seal,plain
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
R944PC93 Circor Naval Solutions Llc Dba Warren Pumps (USA)
N149 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
9390-00-550-6702INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
BAC1521-267
9320-01-020-3544INTERCHANGEABLE
RUBBER SHEET,SOLID
BMS 1-11
9320-01-075-5559INTERCHANGEABLE
RUBBER SHEET,SOLID
N-149
5330-01-608-2020INTERCHANGEABLE
SEAL,PLAIN
N-1-4-9

Frequently Asked Questions

What is NSN 5315-01-011-7152?

NSN 5315-01-011-7152 is a Key,machine, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-011-7152?

NSN 5315-01-011-7152 has 2 cross-referenced part numbers: R944PC93 (Circor Naval Solutions Llc Dba Warren Pumps), N149 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 5315-01-011-7152?

There are 4 known substitutes for 5315-01-011-7152: 9390-00-550-6702, 9320-01-020-3544, 9320-01-075-5559 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N149?

Key specifications for N149: Overall Width: 0.188 INCHES NOMINAL IN; Starting Edge Shape: STRAIGHT; Overall Length: 3.750 INCHES NOMINAL IN; Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE 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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