PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SS-403-1CPFerrule

Naval Inventory Control Point Mechanicsburg · NSN 3655-01-112-1287 · FSC 3655 · No Item Name Available
Verified by PartsTable
NSN 3655-01-112-1287 — this item is cataloged by the U.S. Government under National Stock Number 3655-01-112-1287. Primary manufacturer part number: SS-403-1CP.
Features
  • Ferrule — FSC 3655
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
  • 4 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ferrule, cataloged under National Stock Number 3655-01-112-1287, is classified within Federal Supply Class 3655 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3655-01-112-1287
Primary Part NumberSS-403-1CP
Item NameFerrule
FSC / FSG3655 / 36 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-888-67784-FF4-316 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Parker-Hannifin Corporation Div Instrumentation Products Division
4730-00-977-2770SS4031 INTERCHANGEABLE
Fitting
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
4730-01-017-1466 INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
4730-01-052-0268SS-403-1 INTERCHANGEABLE
Ferrule,tube,front
Swagelok Co
4820-01-149-3260SS-403-1 INTERCHANGEABLE
Sleeve,valve
Swagelok Co
Cross-Reference Index
Part NumberManufacturer
SS-403-1CP Naval Inventory Control Point Mechanicsburg (USA)
SS-403-1BLBQCP Naval Inventory Control Point Mechanicsburg (USA)
SS-403-1BLBQ Swagelok Co (USA)
SS-403-1 Swagelok Co (USA)
Related Parts
4730-00-888-6778INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
4-FF4-316
4730-00-977-2770INTERCHANGEABLE
FITTING
SS4031
4730-01-017-1466INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
4730-01-052-0268INTERCHANGEABLE
FERRULE,TUBE,FRONT
SS-403-1
4820-01-149-3260INTERCHANGEABLE
SLEEVE,VALVE
SS-403-1

Frequently Asked Questions

What is NSN 3655-01-112-1287?

NSN 3655-01-112-1287 is a Ferrule, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 3655 (No Item Name Available). Status: active.

What are the part numbers for NSN 3655-01-112-1287?

NSN 3655-01-112-1287 has 4 cross-referenced part numbers: SS-403-1CP (Naval Inventory Control Point Mechanicsburg), SS-403-1BLBQCP (Naval Inventory Control Point Mechanicsburg), SS-403-1BLBQ (Swagelok Co), SS-403-1 (Swagelok Co).

What NSN replaces 3655-01-112-1287?

There are 5 known substitutes for 3655-01-112-1287: 4730-00-888-6778, 4730-00-977-2770, 4730-01-017-1466 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SS-403-1CP?

Key specifications for SS-403-1CP: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 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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