PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PP2916-1Ring Assembly,electrical Contact

Electro-Tec Corp Dba Moog Inc., Components Group · NSN 5977-00-503-9491 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-00-503-9491 — this item is cataloged by the U.S. Government under National Stock Number 5977-00-503-9491. Primary manufacturer part number: PP2916-1.
Features
  • Ring Assembly,electrical Contact — FSC 5977
  • Contact Ring Quantity: 3
  • Width: 0.040 INCHES NOMINAL IN
  • Diameter: 0.080 INCHES NOMINAL IN
  • Mounting Configuration: PRESS FIT
  • Overall Diameter: 0.140 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Electro-Tec Corp Dba Moog Inc., Components Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring Assembly,electrical Contact, cataloged under National Stock Number 5977-00-503-9491, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Electro-Tec Corp Dba Moog Inc., Components Group. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5977-00-503-9491
Primary Part NumberPP2916-1
Item NameRing Assembly,electrical Contact
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerElectro-Tec Corp Dba Moog Inc., Components Group
StatusCANCELLED
Contact Ring Quantity3
Width0.040 INCHES NOMINAL IN
Diameter0.080 INCHES NOMINAL IN
Mounting ConfigurationPRESS FIT
Overall Diameter0.140 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5120-00-061-13015120-00-061-1301 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5120-00-083-28445120-00-083-2844 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5120-00-188-17883002929 INTERCHANGEABLE
Jack,hydraulic,hand
General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp
5120-00-188-17905120-00-188-1790 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5120-00-224-73305120-00-224-7330 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5120-00-233-68295120-00-233-6829 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
5120-00-293-0555JH-1006 INTERCHANGEABLE
Jack,hydraulic,hand
Applied Power Inc Power Packer
5120-00-529-2550JH-506 INTERCHANGEABLE
Jack,hydraulic,hand
Enerpac Tool Group Corp
5120-00-595-83965120-00-595-8396 INTERCHANGEABLE
Jack,hydraulic,hand
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
PP2916-1 PRIMARY Electro-Tec Corp Dba Moog Inc., Components Group (USA)
AA38-1 PRIMARY Moog Inc. (USA)
435368-1 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
Related Parts
5120-00-061-1301INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-061-1301
5120-00-083-2844INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-083-2844
5120-00-188-1788INTERCHANGEABLE
JACK,HYDRAULIC,HAND
3002929
5120-00-188-1790INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-188-1790
5120-00-224-7330INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-224-7330
5120-00-233-6829INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-233-6829
5120-00-293-0555INTERCHANGEABLE
JACK,HYDRAULIC,HAND
JH-1006
5120-00-529-2550INTERCHANGEABLE
JACK,HYDRAULIC,HAND
JH-506
5120-00-595-8396INTERCHANGEABLE
JACK,HYDRAULIC,HAND
5120-00-595-8396

Frequently Asked Questions

What is NSN 5977-00-503-9491?

NSN 5977-00-503-9491 is a Ring Assembly,electrical Contact, manufactured by Electro-Tec Corp Dba Moog Inc., Components Group, classified under FSC 5977 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5977-00-503-9491?

NSN 5977-00-503-9491 has 3 cross-referenced part numbers: PP2916-1 (Electro-Tec Corp Dba Moog Inc., Components Group), AA38-1 (Moog Inc.), 435368-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis).

What NSN replaces 5977-00-503-9491?

There are 9 known substitutes for 5977-00-503-9491: 5120-00-061-1301, 5120-00-083-2844, 5120-00-188-1788 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PP2916-1?

Key specifications for PP2916-1: Overall Length: 0.550 INCHES NOMINAL IN; Contact Ring Quantity: 3; Width: 0.040 INCHES NOMINAL IN; Diameter: 0.080 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5977-00-503-9491 still in active supply?

NSN 5977-00-503-9491 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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