PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1667Fitting,lubrication

Spalla Inc · NSN 4730-00-279-0358 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-279-0358 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-279-0358. Primary manufacturer part number: 1667.
Features
  • Fitting,lubrication — FSC 4730
  • Shank Length: 0.250 INCHES NOMINAL IN
  • Height: 0.562 INCHES NOMINAL IN
  • Style Designator: STRAIGHT
  • Surface Treatment: CADMIUM OVERALL
  • Material: STEEL OVERALL
  • Shank Diameter: 0.257 INCHES MINIMUM AND 0.259 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Fitting,lubrication, cataloged under National Stock Number 4730-00-279-0358, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Spalla Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN4730-00-279-0358
Primary Part Number1667
Item NameFitting,lubrication
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSpalla Inc
StatusACTIVE
Shank Length0.250 INCHES NOMINAL IN
Height0.562 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL OVERALL
Shank Diameter0.257 INCHES MINIMUM AND 0.259 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-115-2282 INTERCHANGEABLE
Retainer,capacitor
6240-00-155-78331667 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5905-00-342-3382 INTERCHANGEABLE
Resistor,fixed,film
2805-00-424-5480166-7 INTERCHANGEABLE
Cup
Dresser Industries Inc Leroi Div
6625-00-451-7744CW-269/PSM INTERCHANGEABLE
Cover,electrical-Electronic Test
Joint Electronics Type Designation System
6220-00-560-16031667 INTERCHANGEABLE
Drive Shaft Assembl
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
5910-00-642-625816-67 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Keysight Technologies Inc
6720-01-067-6727 INTERCHANGEABLE
Camera,still Picture
5130-01-108-29285042-09 INTERCHANGEABLE
Hammer,rotary,electric,portable
Black and Decker Us Inc
4330-01-123-016751667 INTERCHANGEABLE
Parts Kit,fluid Pressure Filter
Wix Corp
Cross-Reference Index
Part NumberManufacturer
1667 Spalla Inc (USA)
504209 Army Weapons Command Attn Amswe-Ree-S (USA)
Related Parts
5910-00-115-2282INTERCHANGEABLE
RETAINER,CAPACITOR
6240-00-155-7833INTERCHANGEABLE
LAMP,INCANDESCENT
1667
5905-00-342-3382INTERCHANGEABLE
RESISTOR,FIXED,FILM
2805-00-424-5480INTERCHANGEABLE
CUP
166-7
6625-00-451-7744INTERCHANGEABLE
COVER,ELECTRICAL-ELECTRONIC TEST
CW-269/PSM
6220-00-560-1603INTERCHANGEABLE
DRIVE SHAFT ASSEMBL
1667
5910-00-642-6258INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
16-67
6720-01-067-6727INTERCHANGEABLE
CAMERA,STILL PICTURE
5130-01-108-2928INTERCHANGEABLE
HAMMER,ROTARY,ELECTRIC,PORTABLE
5042-09
4330-01-123-0167INTERCHANGEABLE
PARTS KIT,FLUID PRESSURE FILTER
51667
5310-01-147-8247INTERCHANGEABLE
NUT,SHEET SPRING
1667
6110-01-184-9104INTERCHANGEABLE
REGULATOR,VOLTAGE
14316

Frequently Asked Questions

What is NSN 4730-00-279-0358?

NSN 4730-00-279-0358 is a Fitting,lubrication, manufactured by Spalla Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-279-0358?

NSN 4730-00-279-0358 has 2 cross-referenced part numbers: 1667 (Spalla Inc), 504209 (Army Weapons Command Attn Amswe-Ree-S).

What NSN replaces 4730-00-279-0358?

There are 12 known substitutes for 4730-00-279-0358: 5910-00-115-2282, 6240-00-155-7833, 5905-00-342-3382 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1667?

Key specifications for 1667: Shank Length: 0.250 INCHES NOMINAL IN; Height: 0.562 INCHES NOMINAL IN; Special Features: SHANK SERRATED,AND BODY LOCA TED BALL CHECK VALVE; Style Designator: STRAIGHT. 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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