NSN 5330-01-417-7822 · NIIN 014177822 · Part number 40978T
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 73760
Government record, cited
NSN 5330-01-417-7822 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-417-7822. Manufacturer of record part number: 40978T.
Also searched as5330-01-417-7822 ·
5330014177822 ·
NIIN 014177822 ·
01-417-7822 ·
FSC 5330 Packing and Gasket Materials · CAGE 73760 · 40978T
Nearby stock numbers← 5330-01-417-7812 Gasket
·
5330-01-417-7865 Parts Kit, Seal Replacement, Mecha →
5330-01-417-7822 — Packing and Gasket Materials
Features
Sleeve,seal,coupler — FSC 5330
Cross-Sectional Shape Style: SPHERICAL
Cross-Sectional Length: 0.500 INCHES MINIMUM AND 0.506 INCHES MAXIMUM IN
Cross Section Inside Diameter: 0.450 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
Cross Section Outside Diameter: 0.655 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
Material: PLASTIC POLYAMIDE NYLON OVERALL
1 manufacturer part number on file
Manufacturer of record: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Identification
NSN: 5330-01-417-7822
NIIN: 014177822
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 40978T
Manufacturer: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
General Description
The Sleeve,seal,coupler, cataloged under National Stock Number 5330-01-417-7822, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-417-7822
Primary Part Number
40978T
Item Name
Sleeve,seal,coupler
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Status
ACTIVE
Cross-Sectional Shape Style
SPHERICAL
Cross-Sectional Length
0.500 INCHES MINIMUM AND 0.506 INCHES MAXIMUM IN
Cross Section Inside Diameter
0.450 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN
Cross Section Outside Diameter
0.655 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
Material
PLASTIC POLYAMIDE NYLON OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
No interchangeability data on file.
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-417-7822?
NSN 5330-01-417-7822 is a Sleeve,seal,coupler, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-417-7822?
NSN 5330-01-417-7822 has 1 manufacturer part number on file: 40978T (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
What are the specifications of 40978T?
Key specifications for 40978T: Cross-Sectional Shape Style: SPHERICAL; Cross-Sectional Length: 0.500 INCHES MINIMUM AND 0.506 INCHES MAXIMUM IN; Cross Section Inside Diameter: 0.450 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN; Cross Section Outside Diameter: 0.655 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-417-7822 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.