PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1599627Block

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1045-01-312-1492 · FSC 1045 · No Item Name Available
Verified by PartsTable
NSN 1045-01-312-1492 — this item is cataloged by the U.S. Government under National Stock Number 1045-01-312-1492. Primary manufacturer part number: 1599627.
Features
  • Block — FSC 1045
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block, cataloged under National Stock Number 1045-01-312-1492, is classified within Federal Supply Class 1045 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBlock
FSC / FSG1045 — No Item Name Available (FSG 10)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Dunlop R R Tool and Machine Co (CAGE 01312)
Technical Specifications
ParameterValue
NSN1045-01-312-1492
Primary Part Number1599627
Item NameBlock
FSC / FSG1045 / 10 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0260495 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
7710-00-245-95691492FB INTERCHANGEABLE
Oboe
Selmer Co the
5330-00-361-27581492 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5310-00-596-83571492 INTERCHANGEABLE
Nut,plain,knurled
Smith Meter Inc Parts Opn
5310-00-934-9764MS35649-205B INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3040-00-952-32542711301 REV B INTERCHANGEABLE
Shaft,shouldered
Paxton Products Inc
5975-01-125-1214SLAY100 INTERCHANGEABLE
Entrance Elbow,electrical
Egs Electrical Group Appleton Div
5305-01-157-379010513121 INTERCHANGEABLE
Screw,cap,hexagon Head
General Dynamics Land Systems Canadacorp
5963-01-205-1469167842 INTERCHANGEABLE
Electronic Module,standardized
Northrop Grumman Systems Corporation
4720-01-474-32211599627 INTERCHANGEABLE
Hose Assembly,nonmetallic
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
1599627 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1492 Dunlop R R Tool and Machine Co (USA)
Related Parts
3110-00-100-0260INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
495
7710-00-245-9569INTERCHANGEABLE
OBOE
1492FB
5330-00-361-2758INTERCHANGEABLE
GASKET
1492
5310-00-596-8357INTERCHANGEABLE
NUT,PLAIN,KNURLED
1492
5310-00-934-9764INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35649-205B
3040-00-952-3254INTERCHANGEABLE
SHAFT,SHOULDERED
2711301 REV B
5975-01-125-1214INTERCHANGEABLE
ENTRANCE ELBOW,ELECTRICAL
SLAY100
5305-01-157-3790INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
10513121
5963-01-205-1469INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED
167842
4720-01-474-3221INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
1599627
5310-01-479-0707INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
7HB495
5985-01-535-3233INTERCHANGEABLE
SEAL,WAVEGUIDE
149-2

Frequently Asked Questions

What is NSN 1045-01-312-1492?

NSN 1045-01-312-1492 is a Block, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1045 (No Item Name Available). Status: active.

What are the part numbers for NSN 1045-01-312-1492?

NSN 1045-01-312-1492 has 2 cross-referenced part numbers: 1599627 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1492 (Dunlop R R Tool and Machine Co).

What NSN replaces 1045-01-312-1492?

There are 12 known substitutes for 1045-01-312-1492: 3110-00-100-0260, 7710-00-245-9569, 5330-00-361-2758 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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