PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69155657Attenuator,fixed

Naval Sea Systems Command · NSN 5985-01-464-2157 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-464-2157 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-464-2157. Primary manufacturer part number: 69155657.
Features
  • Attenuator,fixed — FSC 5985
  • 4 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-464-2157, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Sea Systems Command. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-464-2157
Primary Part Number69155657
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-146-2804 INTERCHANGEABLE
Gasket
5950-00-255-350412524 INTERCHANGEABLE
Transformer,pulse
Freed Transformer Co
3020-00-306-6752 INTERCHANGEABLE
Gear,spur
4130-00-438-1473201 W/213 BOX INTERCHANGEABLE
Manifold,charging and Testing,re
Draf Industries, Inc
3040-00-971-1544111-A-0004 INTERCHANGEABLE
Ball Joint
Transdigm Inc
8465-01-565-400140153 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
6915657 Naval Sea Systems Command (USA)
69155657 PRIMARY Naval Sea Systems Command (USA)
1222753 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
40153 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
Related Parts
5330-00-146-2804INTERCHANGEABLE
GASKET
5950-00-255-3504INTERCHANGEABLE
TRANSFORMER,PULSE
12524
3020-00-306-6752INTERCHANGEABLE
GEAR,SPUR
4130-00-438-1473INTERCHANGEABLE
MANIFOLD,CHARGING AND TESTING,RE
201 W/213 BOX
3040-00-971-1544INTERCHANGEABLE
BALL JOINT
111-A-0004
8465-01-565-4001INTERCHANGEABLE
HYDRATION SYSTEM
40153

Frequently Asked Questions

What is NSN 5985-01-464-2157?

NSN 5985-01-464-2157 is a Attenuator,fixed, manufactured by Naval Sea Systems Command, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-464-2157?

NSN 5985-01-464-2157 has 4 cross-referenced part numbers: 6915657 (Naval Sea Systems Command), 69155657 (Naval Sea Systems Command), 1222753 (Lockheed Martin Corporation Div Rms - Mitchel Field), 40153 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).

What NSN replaces 5985-01-464-2157?

There are 6 known substitutes for 5985-01-464-2157: 5330-00-146-2804, 5950-00-255-3504, 3020-00-306-6752 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 69155657?

Key specifications for 69155657: End Item Identification: ELECTR. E/I FSCM 53711. 1 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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