Home
FSG Index
FSG 49 - Maintenance and Repair Shop Equipment
FSC 4940 - Miscellaneous Maintenance and Repair Shop Specialized Equipment
NSN 4940-01-564-7081

4940-01-564-7081

NIIN 01-564-7081 - Mechanical Test Adapter

NSN 4940-01-564-7081 Classification

An item which provides facilities for mechanically connecting an item to be tested and a piece of test equipment. It may include hydraulic and/or pneumatic functions. Do not use for connector, multiple, fluid measure line or manifold, hydraulic system accessories or the like. Excludes:adapter (2), test.

1.940 inches nominal overall diameter, uses high pressure to seal more securely against the pipe's inner diameter functional description, 270.0 bar pressure rating, griptight high pressure test plug part name assigned by controlling agency, 7.000 inches nominal overall length

National Stock Number: 4940-01-564-7081
Federal Supply Group: 49 - Maintenance and Repair Shop Equipment
Federal Supply Classification: 4940 - Miscellaneous Maintenance and Repair Shop Specialized Equipment
National Item Identification Number: 01-564-7081
Item Name Code: 39937
Assigned Date: Wed, Jun 25, 2008
Requires Demilitarization: DEMIL/MLI

NSN 4940-01-564-7081 Specification

Set by the OEM (See RNCC code 3)

Functional Description: uses high pressure to seal more securely against the pipe's inner diameter
Part Name Assigned By Controlling Agency: griptight high pressure test plug
Overall Diameter: 1.940 inches nominal
Overall Length: 7.000 inches nominal
Pressure Rating: 270.0 bar
Special Features: nominal pipe sch, 40 std; inside size range, min. 2.04 inches and max. 2.13 inches; plug outside diameter, 1.94 inches; undercut from min. inside diameter, 0.10 inches; number of shafts, 1; shaft outside diameter, 0.437 inches; npt(2) size, 0.375m; seal to gripper 2.125 inches; instl'n depth, 2.8125; full instl'n depth, 3.437 inches; shaft hex wrench size, 0.687 inches; standard seal material
Unpackaged Unit Weight: 52.75 pounds

Quality Commitment

Quality, Safety, and Compliance in Every Supply Requirement

Serving aerospace, military, MRO, and industrial customers with quality-first sourcing, inspected products, audited supply chain processes, and compliance-focused support.

AS9120 Certified

Audited Supply Chain

ITAR Registered

DDTC Registered

HAZMAT Certified

Customer Service Objectives

Every Product 100% Inspected

Every product is 100% inspected to support quality assurance, safety, documentation, and dependable delivery for critical aerospace, defense, MRO, and industrial sourcing requirements.

NSN 4940-01-564-7081 Material

Hazmat, Precious Metals, Criticality, Environment, and ESD

(PMIC) Precious Metals Indicator

Item does not contain precious metal.

What does the A code means?

Precious metals indicator code (pmic): this code is to identify items that have precious metals as part of their content. Precious metals are those metals generally considered to be uncommon and highly valuable which are relatively superior in certain properties such as resistance to corrosion and electrical conductivity. The precious metals recovery program for the federal government encompasses gold, silver, platinum, and the platinum family which consists of palladium, iridium, rhodium, osmium, and ruthenium. See volume 10, table 160 and quick info on-line.

(HMIC) Hazardous Metal Indicator

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

What does the N code means?

Hazardous materials indicator code: a code established in the dlis total item record (tir) to identify to users of the federal catalog system all known or suspected hazardous items as defined by safety/health, transaction and/or environmental regulations, to serve as a flag that a procuring activity must acquire a material safety data sheet when a hazardous item is procured, and to inform federal catalog system users when more detailed information on an item is available in the hazardous material information system. See volume 10, table 179 and quick info on-line.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

What does the X code means?

Criticality code, federal item identification guide: a code which indicates when an item is technically critical, by reason of tolerance, fit, application, nuclear hardness properties or other characteristic which affects identification of the item. See volume 10, table 181 and quick info on-line.

Cross Reference Parts

Part numbers that meet the specification outlined on this page and set by the OEM

Part Number	CAGE	RNCC	RNVC	DAC	RNAAC	MSDS	SADC
1656004	Z4779	5	2	4	ZA	-	-
GT-2P40-N	6T816	3	2	4	9Z	-	-

Price Quote

Get an up to date pricing and availability quote for 4940-01-564-7081.

Stock Items Available

Last Update: 2 days ago

View Stock Items